48452620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 106192800

約数和(自身を除く): 57740180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 139, 145, 278, 290, 556, 580, 601, 695, 1202, 1390, 2404, 2780, 3005, 4031, 6010, 8062, 12020, 16124, 17429, 20155, 34858, 40310, 69716, 80620, 83539, 87145, 167078, 174290, 334156, 348580, 417695, 835390, 1670780, 2422631, 4845262, 9690524, 12113155, 24226310, 48452620]

約数ペア:

[(1, 48452620), (2, 24226310), (4, 12113155), (5, 9690524), (10, 4845262), (20, 2422631), (29, 1670780), (58, 835390), (116, 417695), (139, 348580), (145, 334156), (278, 174290), (290, 167078), (556, 87145), (580, 83539), (601, 80620), (695, 69716), (1202, 40310), (1390, 34858), (2404, 20155), (2780, 17429), (3005, 16124), (4031, 12020), (6010, 8062)]