39570648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2393}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 108591840

約数和(自身を除く): 69021192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2393, 2756, 4134, 4786, 5512, 7179, 8268, 9572, 14358, 16536, 19144, 28716, 31109, 57432, 62218, 93327, 124436, 126829, 186654, 248872, 253658, 373308, 380487, 507316, 746616, 760974, 1014632, 1521948, 1648777, 3043896, 3297554, 4946331, 6595108, 9892662, 13190216, 19785324, 39570648]

約数ペア:

[(1, 39570648), (2, 19785324), (3, 13190216), (4, 9892662), (6, 6595108), (8, 4946331), (12, 3297554), (13, 3043896), (24, 1648777), (26, 1521948), (39, 1014632), (52, 760974), (53, 746616), (78, 507316), (104, 380487), (106, 373308), (156, 253658), (159, 248872), (212, 186654), (312, 126829), (318, 124436), (424, 93327), (636, 62218), (689, 57432), (1272, 31109), (1378, 28716), (2067, 19144), (2393, 16536), (2756, 14358), (4134, 9572), (4786, 8268), (5512, 7179)]