40231156

素因数分解:

$2^2\times 7^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 60

約数和(自身を含む): 84702240

約数和(自身を除く): 44471084

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 71, 98, 118, 142, 196, 236, 284, 343, 413, 497, 686, 826, 994, 1372, 1652, 1988, 2401, 2891, 3479, 4189, 4802, 5782, 6958, 8378, 9604, 11564, 13916, 16756, 20237, 24353, 29323, 40474, 48706, 58646, 80948, 97412, 117292, 141659, 170471, 205261, 283318, 340942, 410522, 566636, 681884, 821044, 1436827, 2873654, 5747308, 10057789, 20115578, 40231156]

約数ペア:

[(1, 40231156), (2, 20115578), (4, 10057789), (7, 5747308), (14, 2873654), (28, 1436827), (49, 821044), (59, 681884), (71, 566636), (98, 410522), (118, 340942), (142, 283318), (196, 205261), (236, 170471), (284, 141659), (343, 117292), (413, 97412), (497, 80948), (686, 58646), (826, 48706), (994, 40474), (1372, 29323), (1652, 24353), (1988, 20237), (2401, 16756), (2891, 13916), (3479, 11564), (4189, 9604), (4802, 8378), (5782, 6958)]