55263664

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 112349952

約数和(自身を除く): 57086288

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 263, 368, 526, 571, 1052, 1142, 2104, 2284, 4208, 4568, 6049, 9136, 12098, 13133, 24196, 26266, 48392, 52532, 96784, 105064, 150173, 210128, 300346, 600692, 1201384, 2402768, 3453979, 6907958, 13815916, 27631832, 55263664]

約数ペア:

[(1, 55263664), (2, 27631832), (4, 13815916), (8, 6907958), (16, 3453979), (23, 2402768), (46, 1201384), (92, 600692), (184, 300346), (263, 210128), (368, 150173), (526, 105064), (571, 96784), (1052, 52532), (1142, 48392), (2104, 26266), (2284, 24196), (4208, 13133), (4568, 12098), (6049, 9136)]