49117460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4536

約数の個数: 48

約数和(自身を含む): 119400960

約数和(自身を除く): 70283500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 4441, 5530, 8882, 11060, 17764, 22205, 31087, 44410, 62174, 88820, 124348, 155435, 310870, 350839, 621740, 701678, 1403356, 1754195, 2455873, 3508390, 4911746, 7016780, 9823492, 12279365, 24558730, 49117460]

約数ペア:

[(1, 49117460), (2, 24558730), (4, 12279365), (5, 9823492), (7, 7016780), (10, 4911746), (14, 3508390), (20, 2455873), (28, 1754195), (35, 1403356), (70, 701678), (79, 621740), (140, 350839), (158, 310870), (316, 155435), (395, 124348), (553, 88820), (790, 62174), (1106, 44410), (1580, 31087), (2212, 22205), (2765, 17764), (4441, 11060), (5530, 8882)]