47205436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{617}}^2$

素因数の和:1269

約数の個数: 18

約数和(自身を含む): 85412768

約数和(自身を除く): 38207332

約数列:

[1, 2, 4, 31, 62, 124, 617, 1234, 2468, 19127, 38254, 76508, 380689, 761378, 1522756, 11801359, 23602718, 47205436]

約数ペア:

[(1, 47205436), (2, 23602718), (4, 11801359), (31, 1522756), (62, 761378), (124, 380689), (617, 76508), (1234, 38254), (2468, 19127)]