40713100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 92962800

約数和(自身を除く): 52249700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 101, 116, 139, 145, 202, 278, 290, 404, 505, 556, 580, 695, 725, 1010, 1390, 1450, 2020, 2525, 2780, 2900, 2929, 3475, 4031, 5050, 5858, 6950, 8062, 10100, 11716, 13900, 14039, 14645, 16124, 20155, 28078, 29290, 40310, 56156, 58580, 70195, 73225, 80620, 100775, 140390, 146450, 201550, 280780, 292900, 350975, 403100, 407131, 701950, 814262, 1403900, 1628524, 2035655, 4071310, 8142620, 10178275, 20356550, 40713100]

約数ペア:

[(1, 40713100), (2, 20356550), (4, 10178275), (5, 8142620), (10, 4071310), (20, 2035655), (25, 1628524), (29, 1403900), (50, 814262), (58, 701950), (100, 407131), (101, 403100), (116, 350975), (139, 292900), (145, 280780), (202, 201550), (278, 146450), (290, 140390), (404, 100775), (505, 80620), (556, 73225), (580, 70195), (695, 58580), (725, 56156), (1010, 40310), (1390, 29290), (1450, 28078), (2020, 20155), (2525, 16124), (2780, 14645), (2900, 14039), (2929, 13900), (3475, 11716), (4031, 10100), (5050, 8062), (5858, 6950)]