55331128

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 105910560

約数和(自身を除く): 50579432

約数列:

[1, 2, 4, 8, 97, 113, 194, 226, 388, 452, 631, 776, 904, 1262, 2524, 5048, 10961, 21922, 43844, 61207, 71303, 87688, 122414, 142606, 244828, 285212, 489656, 570424, 6916391, 13832782, 27665564, 55331128]

約数ペア:

[(1, 55331128), (2, 27665564), (4, 13832782), (8, 6916391), (97, 570424), (113, 489656), (194, 285212), (226, 244828), (388, 142606), (452, 122414), (631, 87688), (776, 71303), (904, 61207), (1262, 43844), (2524, 21922), (5048, 10961)]