47729128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 92988000

約数和(自身を除く): 45258872

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 419, 491, 838, 982, 1676, 1964, 3352, 3928, 12151, 14239, 24302, 28478, 48604, 56956, 97208, 113912, 205729, 411458, 822916, 1645832, 5966141, 11932282, 23864564, 47729128]

約数ペア:

[(1, 47729128), (2, 23864564), (4, 11932282), (8, 5966141), (29, 1645832), (58, 822916), (116, 411458), (232, 205729), (419, 113912), (491, 97208), (838, 56956), (982, 48604), (1676, 28478), (1964, 24302), (3352, 14239), (3928, 12151)]