47687876

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 85008000

約数和(自身を除く): 37320124

約数列:

[1, 2, 4, 79, 158, 229, 316, 458, 659, 916, 1318, 2636, 18091, 36182, 52061, 72364, 104122, 150911, 208244, 301822, 603644, 11921969, 23843938, 47687876]

約数ペア:

[(1, 47687876), (2, 23843938), (4, 11921969), (79, 603644), (158, 301822), (229, 208244), (316, 150911), (458, 104122), (659, 72364), (916, 52061), (1318, 36182), (2636, 18091)]