51609730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 96445440

約数和(自身を除く): 44835710

約数列:

[1, 2, 5, 10, 31, 62, 155, 229, 310, 458, 727, 1145, 1454, 2290, 3635, 7099, 7270, 14198, 22537, 35495, 45074, 70990, 112685, 166483, 225370, 332966, 832415, 1664830, 5160973, 10321946, 25804865, 51609730]

約数ペア:

[(1, 51609730), (2, 25804865), (5, 10321946), (10, 5160973), (31, 1664830), (62, 832415), (155, 332966), (229, 225370), (310, 166483), (458, 112685), (727, 70990), (1145, 45074), (1454, 35495), (2290, 22537), (3635, 14198), (7099, 7270)]