49697388

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 154291200

約数和(自身を除く): 104593812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 27, 36, 38, 39, 46, 52, 54, 57, 69, 76, 78, 81, 92, 108, 114, 117, 138, 156, 162, 171, 207, 228, 234, 243, 247, 276, 299, 324, 342, 351, 414, 437, 468, 486, 494, 513, 598, 621, 684, 702, 729, 741, 828, 874, 897, 972, 988, 1026, 1053, 1196, 1242, 1311, 1404, 1458, 1482, 1539, 1748, 1794, 1863, 2052, 2106, 2187, 2223, 2484, 2622, 2691, 2916, 2964, 3078, 3159, 3588, 3726, 3933, 4212, 4374, 4446, 4617, 5244, 5382, 5589, 5681, 6156, 6318, 6669, 7452, 7866, 8073, 8748, 8892, 9234, 9477, 10764, 11178, 11362, 11799, 12636, 13338, 13851, 15732, 16146, 16767, 17043, 18468, 18954, 20007, 22356, 22724, 23598, 24219, 26676, 27702, 28431, 32292, 33534, 34086, 35397, 37908, 40014, 41553, 47196, 48438, 50301, 51129, 55404, 56862, 60021, 67068, 68172, 70794, 72657, 80028, 83106, 96876, 100602, 102258, 106191, 113724, 120042, 141588, 145314, 153387, 166212, 180063, 201204, 204516, 212382, 217971, 240084, 290628, 306774, 318573, 360126, 424764, 435942, 460161, 540189, 613548, 637146, 653913, 720252, 871884, 920322, 955719, 1080378, 1274292, 1307826, 1380483, 1840644, 1911438, 2160756, 2615652, 2760966, 3822876, 4141449, 5521932, 8282898, 12424347, 16565796, 24848694, 49697388]

約数ペア:

[(1, 49697388), (2, 24848694), (3, 16565796), (4, 12424347), (6, 8282898), (9, 5521932), (12, 4141449), (13, 3822876), (18, 2760966), (19, 2615652), (23, 2160756), (26, 1911438), (27, 1840644), (36, 1380483), (38, 1307826), (39, 1274292), (46, 1080378), (52, 955719), (54, 920322), (57, 871884), (69, 720252), (76, 653913), (78, 637146), (81, 613548), (92, 540189), (108, 460161), (114, 435942), (117, 424764), (138, 360126), (156, 318573), (162, 306774), (171, 290628), (207, 240084), (228, 217971), (234, 212382), (243, 204516), (247, 201204), (276, 180063), (299, 166212), (324, 153387), (342, 145314), (351, 141588), (414, 120042), (437, 113724), (468, 106191), (486, 102258), (494, 100602), (513, 96876), (598, 83106), (621, 80028), (684, 72657), (702, 70794), (729, 68172), (741, 67068), (828, 60021), (874, 56862), (897, 55404), (972, 51129), (988, 50301), (1026, 48438), (1053, 47196), (1196, 41553), (1242, 40014), (1311, 37908), (1404, 35397), (1458, 34086), (1482, 33534), (1539, 32292), (1748, 28431), (1794, 27702), (1863, 26676), (2052, 24219), (2106, 23598), (2187, 22724), (2223, 22356), (2484, 20007), (2622, 18954), (2691, 18468), (2916, 17043), (2964, 16767), (3078, 16146), (3159, 15732), (3588, 13851), (3726, 13338), (3933, 12636), (4212, 11799), (4374, 11362), (4446, 11178), (4617, 10764), (5244, 9477), (5382, 9234), (5589, 8892), (5681, 8748), (6156, 8073), (6318, 7866), (6669, 7452)]