57850940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14249}}^1$

素因数の和:14294

約数の個数: 48

約数和(自身を含む): 143640000

約数和(自身を除く): 85789060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 14249, 28498, 56996, 71245, 99743, 142490, 199486, 284980, 398972, 413221, 498715, 826442, 997430, 1652884, 1994860, 2066105, 2892547, 4132210, 5785094, 8264420, 11570188, 14462735, 28925470, 57850940]

約数ペア:

[(1, 57850940), (2, 28925470), (4, 14462735), (5, 11570188), (7, 8264420), (10, 5785094), (14, 4132210), (20, 2892547), (28, 2066105), (29, 1994860), (35, 1652884), (58, 997430), (70, 826442), (116, 498715), (140, 413221), (145, 398972), (203, 284980), (290, 199486), (406, 142490), (580, 99743), (812, 71245), (1015, 56996), (2030, 28498), (4060, 14249)]