47498724

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 154244160

約数和(自身を除く): 106745436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 179, 182, 189, 234, 243, 252, 273, 324, 351, 358, 364, 378, 468, 486, 537, 546, 567, 702, 716, 729, 756, 819, 972, 1053, 1074, 1092, 1134, 1253, 1404, 1458, 1611, 1638, 1701, 2106, 2148, 2268, 2327, 2457, 2506, 2916, 3159, 3222, 3276, 3402, 3759, 4212, 4654, 4833, 4914, 5012, 5103, 6318, 6444, 6804, 6981, 7371, 7518, 9308, 9477, 9666, 9828, 10206, 11277, 12636, 13962, 14499, 14742, 15036, 16289, 18954, 19332, 20412, 20943, 22113, 22554, 27924, 28998, 29484, 32578, 33831, 37908, 41886, 43497, 44226, 45108, 48867, 57996, 62829, 65156, 66339, 67662, 83772, 86994, 88452, 97734, 101493, 125658, 130491, 132678, 135324, 146601, 173988, 188487, 195468, 202986, 251316, 260982, 265356, 293202, 304479, 376974, 405972, 439803, 521964, 565461, 586404, 608958, 753948, 879606, 913437, 1130922, 1217916, 1319409, 1696383, 1759212, 1826874, 2261844, 2638818, 3392766, 3653748, 3958227, 5277636, 6785532, 7916454, 11874681, 15832908, 23749362, 47498724]

約数ペア:

[(1, 47498724), (2, 23749362), (3, 15832908), (4, 11874681), (6, 7916454), (7, 6785532), (9, 5277636), (12, 3958227), (13, 3653748), (14, 3392766), (18, 2638818), (21, 2261844), (26, 1826874), (27, 1759212), (28, 1696383), (36, 1319409), (39, 1217916), (42, 1130922), (52, 913437), (54, 879606), (63, 753948), (78, 608958), (81, 586404), (84, 565461), (91, 521964), (108, 439803), (117, 405972), (126, 376974), (156, 304479), (162, 293202), (179, 265356), (182, 260982), (189, 251316), (234, 202986), (243, 195468), (252, 188487), (273, 173988), (324, 146601), (351, 135324), (358, 132678), (364, 130491), (378, 125658), (468, 101493), (486, 97734), (537, 88452), (546, 86994), (567, 83772), (702, 67662), (716, 66339), (729, 65156), (756, 62829), (819, 57996), (972, 48867), (1053, 45108), (1074, 44226), (1092, 43497), (1134, 41886), (1253, 37908), (1404, 33831), (1458, 32578), (1611, 29484), (1638, 28998), (1701, 27924), (2106, 22554), (2148, 22113), (2268, 20943), (2327, 20412), (2457, 19332), (2506, 18954), (2916, 16289), (3159, 15036), (3222, 14742), (3276, 14499), (3402, 13962), (3759, 12636), (4212, 11277), (4654, 10206), (4833, 9828), (4914, 9666), (5012, 9477), (5103, 9308), (6318, 7518), (6444, 7371), (6804, 6981)]