55293128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{239}}^2$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 114435195

約数和(自身を除く): 59142067

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 239, 242, 478, 484, 956, 968, 1912, 2629, 5258, 10516, 21032, 28919, 57121, 57838, 114242, 115676, 228484, 231352, 456968, 628331, 1256662, 2513324, 5026648, 6911641, 13823282, 27646564, 55293128]

約数ペア:

[(1, 55293128), (2, 27646564), (4, 13823282), (8, 6911641), (11, 5026648), (22, 2513324), (44, 1256662), (88, 628331), (121, 456968), (239, 231352), (242, 228484), (478, 115676), (484, 114242), (956, 57838), (968, 57121), (1912, 28919), (2629, 21032), (5258, 10516)]