53765008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{305483}}^1$

素因数の和:305502

約数の個数: 20

約数和(自身を含む): 113640048

約数和(自身を除く): 59875040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 305483, 610966, 1221932, 2443864, 3360313, 4887728, 6720626, 13441252, 26882504, 53765008]

約数ペア:

[(1, 53765008), (2, 26882504), (4, 13441252), (8, 6720626), (11, 4887728), (16, 3360313), (22, 2443864), (44, 1221932), (88, 610966), (176, 305483)]