45488178

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 100818432

約数和(自身を除く): 55330254

約数列:

[1, 2, 3, 6, 9, 18, 101, 131, 191, 202, 262, 303, 382, 393, 573, 606, 786, 909, 1146, 1179, 1719, 1818, 2358, 3438, 13231, 19291, 25021, 26462, 38582, 39693, 50042, 57873, 75063, 79386, 115746, 119079, 150126, 173619, 225189, 238158, 347238, 450378, 2527121, 5054242, 7581363, 15162726, 22744089, 45488178]

約数ペア:

[(1, 45488178), (2, 22744089), (3, 15162726), (6, 7581363), (9, 5054242), (18, 2527121), (101, 450378), (131, 347238), (191, 238158), (202, 225189), (262, 173619), (303, 150126), (382, 119079), (393, 115746), (573, 79386), (606, 75063), (786, 57873), (909, 50042), (1146, 39693), (1179, 38582), (1719, 26462), (1818, 25021), (2358, 19291), (3438, 13231)]