50787160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74687}}^1$

素因数の和:74715

約数の個数: 32

約数和(自身を含む): 120994560

約数和(自身を除く): 70207400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 74687, 149374, 298748, 373435, 597496, 746870, 1269679, 1493740, 2539358, 2987480, 5078716, 6348395, 10157432, 12696790, 25393580, 50787160]

約数ペア:

[(1, 50787160), (2, 25393580), (4, 12696790), (5, 10157432), (8, 6348395), (10, 5078716), (17, 2987480), (20, 2539358), (34, 1493740), (40, 1269679), (68, 746870), (85, 597496), (136, 373435), (170, 298748), (340, 149374), (680, 74687)]