49476620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79801}}^1$

素因数の和:79841

約数の個数: 24

約数和(自身を含む): 107253888

約数和(自身を除く): 57777268

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 79801, 159602, 319204, 399005, 798010, 1596020, 2473831, 4947662, 9895324, 12369155, 24738310, 49476620]

約数ペア:

[(1, 49476620), (2, 24738310), (4, 12369155), (5, 9895324), (10, 4947662), (20, 2473831), (31, 1596020), (62, 798010), (124, 399005), (155, 319204), (310, 159602), (620, 79801)]