40037368

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23063}}^1$

素因数の和:23107

約数の個数: 32

約数和(自身を含む): 88565760

約数和(自身を除く): 48528392

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 23063, 46126, 92252, 161441, 184504, 322882, 645764, 714953, 1291528, 1429906, 2859812, 5004671, 5719624, 10009342, 20018684, 40037368]

約数ペア:

[(1, 40037368), (2, 20018684), (4, 10009342), (7, 5719624), (8, 5004671), (14, 2859812), (28, 1429906), (31, 1291528), (56, 714953), (62, 645764), (124, 322882), (217, 184504), (248, 161441), (434, 92252), (868, 46126), (1736, 23063)]