42917688

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 132249600

約数和(自身を除く): 89331912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 223, 243, 264, 297, 324, 396, 446, 486, 594, 648, 669, 729, 792, 891, 892, 972, 1188, 1338, 1458, 1782, 1784, 1944, 2007, 2187, 2376, 2453, 2673, 2676, 2916, 3564, 4014, 4374, 4906, 5346, 5352, 5832, 6021, 7128, 7359, 8019, 8028, 8748, 9812, 10692, 12042, 14718, 16038, 16056, 17496, 18063, 19624, 21384, 22077, 24057, 24084, 29436, 32076, 36126, 44154, 48114, 48168, 54189, 58872, 64152, 66231, 72252, 88308, 96228, 108378, 132462, 144504, 162567, 176616, 192456, 198693, 216756, 264924, 325134, 397386, 433512, 487701, 529848, 596079, 650268, 794772, 975402, 1192158, 1300536, 1589544, 1788237, 1950804, 2384316, 3576474, 3901608, 4768632, 5364711, 7152948, 10729422, 14305896, 21458844, 42917688]

約数ペア:

[(1, 42917688), (2, 21458844), (3, 14305896), (4, 10729422), (6, 7152948), (8, 5364711), (9, 4768632), (11, 3901608), (12, 3576474), (18, 2384316), (22, 1950804), (24, 1788237), (27, 1589544), (33, 1300536), (36, 1192158), (44, 975402), (54, 794772), (66, 650268), (72, 596079), (81, 529848), (88, 487701), (99, 433512), (108, 397386), (132, 325134), (162, 264924), (198, 216756), (216, 198693), (223, 192456), (243, 176616), (264, 162567), (297, 144504), (324, 132462), (396, 108378), (446, 96228), (486, 88308), (594, 72252), (648, 66231), (669, 64152), (729, 58872), (792, 54189), (891, 48168), (892, 48114), (972, 44154), (1188, 36126), (1338, 32076), (1458, 29436), (1782, 24084), (1784, 24057), (1944, 22077), (2007, 21384), (2187, 19624), (2376, 18063), (2453, 17496), (2673, 16056), (2676, 16038), (2916, 14718), (3564, 12042), (4014, 10692), (4374, 9812), (4906, 8748), (5346, 8028), (5352, 8019), (5832, 7359), (6021, 7128)]