51198770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2719}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 54554830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 2719, 3766, 5438, 9415, 13595, 18830, 19033, 27190, 38066, 95165, 190330, 731411, 1462822, 3657055, 5119877, 7314110, 10239754, 25599385, 51198770]

約数ペア:

[(1, 51198770), (2, 25599385), (5, 10239754), (7, 7314110), (10, 5119877), (14, 3657055), (35, 1462822), (70, 731411), (269, 190330), (538, 95165), (1345, 38066), (1883, 27190), (2690, 19033), (2719, 18830), (3766, 13595), (5438, 9415)]