47976568

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 93297600

約数和(自身を除く): 45321032

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 1487, 2974, 4033, 5948, 8066, 11896, 16132, 32264, 55019, 110038, 162083, 220076, 324166, 440152, 648332, 1296664, 5997071, 11994142, 23988284, 47976568]

約数ペア:

[(1, 47976568), (2, 23988284), (4, 11994142), (8, 5997071), (37, 1296664), (74, 648332), (109, 440152), (148, 324166), (218, 220076), (296, 162083), (436, 110038), (872, 55019), (1487, 32264), (2974, 16132), (4033, 11896), (5948, 8066)]