49317172

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 87897600

約数和(自身を除く): 38580428

約数列:

[1, 2, 4, 79, 158, 239, 316, 478, 653, 956, 1306, 2612, 18881, 37762, 51587, 75524, 103174, 156067, 206348, 312134, 624268, 12329293, 24658586, 49317172]

約数ペア:

[(1, 49317172), (2, 24658586), (4, 12329293), (79, 624268), (158, 312134), (239, 206348), (316, 156067), (478, 103174), (653, 75524), (956, 51587), (1306, 37762), (2612, 18881)]