5047750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 9633312

約数和(自身を除く): 4585562

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 331, 610, 662, 1525, 1655, 3050, 3310, 7625, 8275, 15250, 16550, 20191, 40382, 41375, 82750, 100955, 201910, 504775, 1009550, 2523875, 5047750]

約数ペア:

[(1, 5047750), (2, 2523875), (5, 1009550), (10, 504775), (25, 201910), (50, 100955), (61, 82750), (122, 41375), (125, 40382), (250, 20191), (305, 16550), (331, 15250), (610, 8275), (662, 7625), (1525, 3310), (1655, 3050)]