10040205050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{30047}}^1$

素因数の和:30263

約数の個数: 48

約数和(自身を含む): 19248268032

約数和(自身を除く): 9208062982

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 163, 205, 326, 410, 815, 1025, 1630, 2050, 4075, 6683, 8150, 13366, 30047, 33415, 60094, 66830, 150235, 167075, 300470, 334150, 751175, 1231927, 1502350, 2463854, 4897661, 6159635, 9795322, 12319270, 24488305, 30798175, 48976610, 61596350, 122441525, 200804101, 244883050, 401608202, 1004020505, 2008041010, 5020102525, 10040205050]

約数ペア:

[(1, 10040205050), (2, 5020102525), (5, 2008041010), (10, 1004020505), (25, 401608202), (41, 244883050), (50, 200804101), (82, 122441525), (163, 61596350), (205, 48976610), (326, 30798175), (410, 24488305), (815, 12319270), (1025, 9795322), (1630, 6159635), (2050, 4897661), (4075, 2463854), (6683, 1502350), (8150, 1231927), (13366, 751175), (30047, 334150), (33415, 300470), (60094, 167075), (66830, 150235)]