47519990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8179}}^1$

素因数の和:8276

約数の個数: 32

約数和(自身を含む): 98945280

約数和(自身を除く): 51425290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 8179, 16358, 40895, 57253, 81790, 114506, 286265, 572530, 678857, 1357714, 3394285, 4751999, 6788570, 9503998, 23759995, 47519990]

約数ペア:

[(1, 47519990), (2, 23759995), (5, 9503998), (7, 6788570), (10, 4751999), (14, 3394285), (35, 1357714), (70, 678857), (83, 572530), (166, 286265), (415, 114506), (581, 81790), (830, 57253), (1162, 40895), (2905, 16358), (5810, 8179)]