55311384

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{37781}}^1$

素因数の和:37851

約数の個数: 32

約数和(自身を含む): 140549040

約数和(自身を除く): 85237656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 37781, 75562, 113343, 151124, 226686, 302248, 453372, 906744, 2304641, 4609282, 6913923, 9218564, 13827846, 18437128, 27655692, 55311384]

約数ペア:

[(1, 55311384), (2, 27655692), (3, 18437128), (4, 13827846), (6, 9218564), (8, 6913923), (12, 4609282), (24, 2304641), (61, 906744), (122, 453372), (183, 302248), (244, 226686), (366, 151124), (488, 113343), (732, 75562), (1464, 37781)]