47486788

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 84720384

約数和(自身を除く): 37233596

約数列:

[1, 2, 4, 71, 142, 271, 284, 542, 617, 1084, 1234, 2468, 19241, 38482, 43807, 76964, 87614, 167207, 175228, 334414, 668828, 11871697, 23743394, 47486788]

約数ペア:

[(1, 47486788), (2, 23743394), (4, 11871697), (71, 668828), (142, 334414), (271, 175228), (284, 167207), (542, 87614), (617, 76964), (1084, 43807), (1234, 38482), (2468, 19241)]