39332552

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 88166400

約数和(自身を除く): 48833848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 139, 163, 217, 248, 278, 326, 434, 556, 652, 868, 973, 1112, 1141, 1304, 1736, 1946, 2282, 3892, 4309, 4564, 5053, 7784, 8618, 9128, 10106, 17236, 20212, 22657, 30163, 34472, 35371, 40424, 45314, 60326, 70742, 90628, 120652, 141484, 158599, 181256, 241304, 282968, 317198, 634396, 702367, 1268792, 1404734, 2809468, 4916569, 5618936, 9833138, 19666276, 39332552]

約数ペア:

[(1, 39332552), (2, 19666276), (4, 9833138), (7, 5618936), (8, 4916569), (14, 2809468), (28, 1404734), (31, 1268792), (56, 702367), (62, 634396), (124, 317198), (139, 282968), (163, 241304), (217, 181256), (248, 158599), (278, 141484), (326, 120652), (434, 90628), (556, 70742), (652, 60326), (868, 45314), (973, 40424), (1112, 35371), (1141, 34472), (1304, 30163), (1736, 22657), (1946, 20212), (2282, 17236), (3892, 10106), (4309, 9128), (4564, 8618), (5053, 7784)]