47804764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74231}}^1$

素因数の和:74265

約数の個数: 24

約数和(自身を含む): 99767808

約数和(自身を除く): 51963044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 74231, 148462, 296924, 519617, 1039234, 1707313, 2078468, 3414626, 6829252, 11951191, 23902382, 47804764]

約数ペア:

[(1, 47804764), (2, 23902382), (4, 11951191), (7, 6829252), (14, 3414626), (23, 2078468), (28, 1707313), (46, 1039234), (92, 519617), (161, 296924), (322, 148462), (644, 74231)]