45809320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36943}}^1$

素因数の和:36985

約数の個数: 32

約数和(自身を含む): 106398720

約数和(自身を除く): 60589400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 36943, 73886, 147772, 184715, 295544, 369430, 738860, 1145233, 1477720, 2290466, 4580932, 5726165, 9161864, 11452330, 22904660, 45809320]

約数ペア:

[(1, 45809320), (2, 22904660), (4, 11452330), (5, 9161864), (8, 5726165), (10, 4580932), (20, 2290466), (31, 1477720), (40, 1145233), (62, 738860), (124, 369430), (155, 295544), (248, 184715), (310, 147772), (620, 73886), (1240, 36943)]