51237830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6151}}^1$

素因数の和:6189

約数の個数: 48

約数和(自身を含む): 113615136

約数和(自身を除く): 62377306

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 6151, 8330, 12302, 30755, 43057, 61510, 86114, 104567, 209134, 215285, 301399, 430570, 522835, 602798, 731969, 1045670, 1463938, 1506995, 3013990, 3659845, 5123783, 7319690, 10247566, 25618915, 51237830]

約数ペア:

[(1, 51237830), (2, 25618915), (5, 10247566), (7, 7319690), (10, 5123783), (14, 3659845), (17, 3013990), (34, 1506995), (35, 1463938), (49, 1045670), (70, 731969), (85, 602798), (98, 522835), (119, 430570), (170, 301399), (238, 215285), (245, 209134), (490, 104567), (595, 86114), (833, 61510), (1190, 43057), (1666, 30755), (4165, 12302), (6151, 8330)]