42550872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19483}}^1$

素因数の和:19512

約数の個数: 64

約数和(自身を含む): 130932480

約数和(自身を除く): 88381608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 19483, 38966, 58449, 77932, 116898, 136381, 155864, 233796, 253279, 272762, 409143, 467592, 506558, 545524, 759837, 818286, 1013116, 1091048, 1519674, 1636572, 1772953, 2026232, 3039348, 3273144, 3545906, 5318859, 6078696, 7091812, 10637718, 14183624, 21275436, 42550872]

約数ペア:

[(1, 42550872), (2, 21275436), (3, 14183624), (4, 10637718), (6, 7091812), (7, 6078696), (8, 5318859), (12, 3545906), (13, 3273144), (14, 3039348), (21, 2026232), (24, 1772953), (26, 1636572), (28, 1519674), (39, 1091048), (42, 1013116), (52, 818286), (56, 759837), (78, 545524), (84, 506558), (91, 467592), (104, 409143), (156, 272762), (168, 253279), (182, 233796), (273, 155864), (312, 136381), (364, 116898), (546, 77932), (728, 58449), (1092, 38966), (2184, 19483)]