46721990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 98939232

約数和(自身を除く): 52217242

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 485, 490, 679, 970, 983, 1358, 1966, 3395, 4753, 4915, 6790, 6881, 9506, 9830, 13762, 23765, 34405, 47530, 48167, 68810, 95351, 96334, 190702, 240835, 476755, 481670, 667457, 953510, 1334914, 3337285, 4672199, 6674570, 9344398, 23360995, 46721990]

約数ペア:

[(1, 46721990), (2, 23360995), (5, 9344398), (7, 6674570), (10, 4672199), (14, 3337285), (35, 1334914), (49, 953510), (70, 667457), (97, 481670), (98, 476755), (194, 240835), (245, 190702), (485, 96334), (490, 95351), (679, 68810), (970, 48167), (983, 47530), (1358, 34405), (1966, 23765), (3395, 13762), (4753, 9830), (4915, 9506), (6790, 6881)]