51039456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40897}}^1$

素因数の和:40923

約数の個数: 48

約数和(自身を含む): 144288144

約数和(自身を除く): 93248688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 40897, 81794, 122691, 163588, 245382, 327176, 490764, 531661, 654352, 981528, 1063322, 1308704, 1594983, 1963056, 2126644, 3189966, 3926112, 4253288, 6379932, 8506576, 12759864, 17013152, 25519728, 51039456]

約数ペア:

[(1, 51039456), (2, 25519728), (3, 17013152), (4, 12759864), (6, 8506576), (8, 6379932), (12, 4253288), (13, 3926112), (16, 3189966), (24, 2126644), (26, 1963056), (32, 1594983), (39, 1308704), (48, 1063322), (52, 981528), (78, 654352), (96, 531661), (104, 490764), (156, 327176), (208, 245382), (312, 163588), (416, 122691), (624, 81794), (1248, 40897)]