51974536

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{41381}}^1$

素因数の和:41544

約数の個数: 16

約数和(自身を含む): 98075340

約数和(自身を除く): 46100804

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 41381, 82762, 165524, 331048, 6496817, 12993634, 25987268, 51974536]

約数ペア:

[(1, 51974536), (2, 25987268), (4, 12993634), (8, 6496817), (157, 331048), (314, 165524), (628, 82762), (1256, 41381)]