39469416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{983}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 113356800

約数和(自身を除く): 73887384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 983, 1434, 1673, 1912, 1966, 2868, 2949, 3346, 3932, 5019, 5736, 5898, 6692, 6881, 7864, 10038, 11796, 13384, 13762, 20076, 20643, 23592, 27524, 40152, 41286, 55048, 82572, 165144, 234937, 469874, 704811, 939748, 1409622, 1644559, 1879496, 2819244, 3289118, 4933677, 5638488, 6578236, 9867354, 13156472, 19734708, 39469416]

約数ペア:

[(1, 39469416), (2, 19734708), (3, 13156472), (4, 9867354), (6, 6578236), (7, 5638488), (8, 4933677), (12, 3289118), (14, 2819244), (21, 1879496), (24, 1644559), (28, 1409622), (42, 939748), (56, 704811), (84, 469874), (168, 234937), (239, 165144), (478, 82572), (717, 55048), (956, 41286), (983, 40152), (1434, 27524), (1673, 23592), (1912, 20643), (1966, 20076), (2868, 13762), (2949, 13384), (3346, 11796), (3932, 10038), (5019, 7864), (5736, 6881), (5898, 6692)]