55474416

素因数分解:

$2^4\times 3^3\times {\mathrm{128413}}^1$

素因数の和:128430

約数の個数: 40

約数和(自身を含む): 159233360

約数和(自身を除く): 103758944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 128413, 256826, 385239, 513652, 770478, 1027304, 1155717, 1540956, 2054608, 2311434, 3081912, 3467151, 4622868, 6163824, 6934302, 9245736, 13868604, 18491472, 27737208, 55474416]

約数ペア:

[(1, 55474416), (2, 27737208), (3, 18491472), (4, 13868604), (6, 9245736), (8, 6934302), (9, 6163824), (12, 4622868), (16, 3467151), (18, 3081912), (24, 2311434), (27, 2054608), (36, 1540956), (48, 1155717), (54, 1027304), (72, 770478), (108, 513652), (144, 385239), (216, 256826), (432, 128413)]