39630942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 92972880

約数和(自身を除く): 53341938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 659, 771, 1318, 1542, 1977, 2313, 3341, 3954, 4626, 5931, 6682, 8567, 10023, 11862, 17134, 20046, 25701, 30069, 51402, 60138, 77103, 154206, 169363, 338726, 508089, 1016178, 1524267, 2201719, 3048534, 4403438, 6605157, 13210314, 19815471, 39630942]

約数ペア:

[(1, 39630942), (2, 19815471), (3, 13210314), (6, 6605157), (9, 4403438), (13, 3048534), (18, 2201719), (26, 1524267), (39, 1016178), (78, 508089), (117, 338726), (234, 169363), (257, 154206), (514, 77103), (659, 60138), (771, 51402), (1318, 30069), (1542, 25701), (1977, 20046), (2313, 17134), (3341, 11862), (3954, 10023), (4626, 8567), (5931, 6682)]