40721724

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12163}}^1$

素因数の和:12207

約数の個数: 48

約数和(自身を含む): 108989440

約数和(自身を除く): 68267716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 12163, 24326, 36489, 48652, 72978, 109467, 145956, 218934, 328401, 377053, 437868, 656802, 754106, 1131159, 1313604, 1508212, 2262318, 3393477, 4524636, 6786954, 10180431, 13573908, 20360862, 40721724]

約数ペア:

[(1, 40721724), (2, 20360862), (3, 13573908), (4, 10180431), (6, 6786954), (9, 4524636), (12, 3393477), (18, 2262318), (27, 1508212), (31, 1313604), (36, 1131159), (54, 754106), (62, 656802), (93, 437868), (108, 377053), (124, 328401), (186, 218934), (279, 145956), (372, 109467), (558, 72978), (837, 48652), (1116, 36489), (1674, 24326), (3348, 12163)]