40294184

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19447}}^1$

素因数の和:19497

約数の個数: 32

約数和(自身を含む): 88682880

約数和(自身を除く): 48388696

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 19447, 38894, 77788, 136129, 155576, 272258, 544516, 719539, 1089032, 1439078, 2878156, 5036773, 5756312, 10073546, 20147092, 40294184]

約数ペア:

[(1, 40294184), (2, 20147092), (4, 10073546), (7, 5756312), (8, 5036773), (14, 2878156), (28, 1439078), (37, 1089032), (56, 719539), (74, 544516), (148, 272258), (259, 155576), (296, 136129), (518, 77788), (1036, 38894), (2072, 19447)]