51957970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4483}}^1$

素因数の和:4570

約数の個数: 32

約数和(自身を含む): 100082880

約数和(自身を除く): 48124910

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 4483, 5795, 8966, 11590, 22415, 44830, 85177, 170354, 273463, 425885, 546926, 851770, 1367315, 2734630, 5195797, 10391594, 25978985, 51957970]

約数ペア:

[(1, 51957970), (2, 25978985), (5, 10391594), (10, 5195797), (19, 2734630), (38, 1367315), (61, 851770), (95, 546926), (122, 425885), (190, 273463), (305, 170354), (610, 85177), (1159, 44830), (2318, 22415), (4483, 11590), (5795, 8966)]