39763740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5059}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 112210560

約数和(自身を除く): 72446820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 5059, 7860, 10118, 15177, 20236, 25295, 30354, 50590, 60708, 75885, 101180, 151770, 303540, 662729, 1325458, 1988187, 2650916, 3313645, 3976374, 6627290, 7952748, 9940935, 13254580, 19881870, 39763740]

約数ペア:

[(1, 39763740), (2, 19881870), (3, 13254580), (4, 9940935), (5, 7952748), (6, 6627290), (10, 3976374), (12, 3313645), (15, 2650916), (20, 1988187), (30, 1325458), (60, 662729), (131, 303540), (262, 151770), (393, 101180), (524, 75885), (655, 60708), (786, 50590), (1310, 30354), (1572, 25295), (1965, 20236), (2620, 15177), (3930, 10118), (5059, 7860)]