45752780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2618

約数の個数: 48

約数和(自身を含む): 103692960

約数和(自身を除く): 57940180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 2539, 3604, 4505, 5078, 9010, 10156, 12695, 18020, 25390, 43163, 50780, 86326, 134567, 172652, 215815, 269134, 431630, 538268, 672835, 863260, 1345670, 2287639, 2691340, 4575278, 9150556, 11438195, 22876390, 45752780]

約数ペア:

[(1, 45752780), (2, 22876390), (4, 11438195), (5, 9150556), (10, 4575278), (17, 2691340), (20, 2287639), (34, 1345670), (53, 863260), (68, 672835), (85, 538268), (106, 431630), (170, 269134), (212, 215815), (265, 172652), (340, 134567), (530, 86326), (901, 50780), (1060, 43163), (1802, 25390), (2539, 18020), (3604, 12695), (4505, 10156), (5078, 9010)]