56427384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2179}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 153820800

約数和(自身を除く): 97393416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 2179, 3237, 4316, 4358, 6474, 6537, 8632, 8716, 12948, 13074, 17432, 25896, 26148, 28327, 52296, 56654, 84981, 113308, 169962, 180857, 226616, 339924, 361714, 542571, 679848, 723428, 1085142, 1446856, 2170284, 2351141, 4340568, 4702282, 7053423, 9404564, 14106846, 18809128, 28213692, 56427384]

約数ペア:

[(1, 56427384), (2, 28213692), (3, 18809128), (4, 14106846), (6, 9404564), (8, 7053423), (12, 4702282), (13, 4340568), (24, 2351141), (26, 2170284), (39, 1446856), (52, 1085142), (78, 723428), (83, 679848), (104, 542571), (156, 361714), (166, 339924), (249, 226616), (312, 180857), (332, 169962), (498, 113308), (664, 84981), (996, 56654), (1079, 52296), (1992, 28327), (2158, 26148), (2179, 25896), (3237, 17432), (4316, 13074), (4358, 12948), (6474, 8716), (6537, 8632)]