49892890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 92093760

約数和(自身を除く): 42200870

約数列:

[1, 2, 5, 10, 67, 113, 134, 226, 335, 565, 659, 670, 1130, 1318, 3295, 6590, 7571, 15142, 37855, 44153, 74467, 75710, 88306, 148934, 220765, 372335, 441530, 744670, 4989289, 9978578, 24946445, 49892890]

約数ペア:

[(1, 49892890), (2, 24946445), (5, 9978578), (10, 4989289), (67, 744670), (113, 441530), (134, 372335), (226, 220765), (335, 148934), (565, 88306), (659, 75710), (670, 74467), (1130, 44153), (1318, 37855), (3295, 15142), (6590, 7571)]