45784460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27581}}^1$

素因数の和:27673

約数の個数: 24

約数和(自身を含む): 97309296

約数和(自身を除く): 51524836

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 27581, 55162, 110324, 137905, 275810, 551620, 2289223, 4578446, 9156892, 11446115, 22892230, 45784460]

約数ペア:

[(1, 45784460), (2, 22892230), (4, 11446115), (5, 9156892), (10, 4578446), (20, 2289223), (83, 551620), (166, 275810), (332, 137905), (415, 110324), (830, 55162), (1660, 27581)]