53296790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 97947360

約数和(自身を除く): 44650570

約数列:

[1, 2, 5, 10, 83, 157, 166, 314, 409, 415, 785, 818, 830, 1570, 2045, 4090, 13031, 26062, 33947, 64213, 65155, 67894, 128426, 130310, 169735, 321065, 339470, 642130, 5329679, 10659358, 26648395, 53296790]

約数ペア:

[(1, 53296790), (2, 26648395), (5, 10659358), (10, 5329679), (83, 642130), (157, 339470), (166, 321065), (314, 169735), (409, 130310), (415, 128426), (785, 67894), (818, 65155), (830, 64213), (1570, 33947), (2045, 26062), (4090, 13031)]