5200363760

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{915557}}^1$

素因数の和:915641

約数の個数: 40

約数和(自身を含む): 12261152736

約数和(自身を除く): 7060788976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 915557, 1831114, 3662228, 4577785, 7324456, 9155570, 14648912, 18311140, 36622280, 65004547, 73244560, 130009094, 260018188, 325022735, 520036376, 650045470, 1040072752, 1300090940, 2600181880, 5200363760]

約数ペア:

[(1, 5200363760), (2, 2600181880), (4, 1300090940), (5, 1040072752), (8, 650045470), (10, 520036376), (16, 325022735), (20, 260018188), (40, 130009094), (71, 73244560), (80, 65004547), (142, 36622280), (284, 18311140), (355, 14648912), (568, 9155570), (710, 7324456), (1136, 4577785), (1420, 3662228), (2840, 1831114), (5680, 915557)]