45228820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24851}}^1$

素因数の和:24880

約数の個数: 48

約数和(自身を含む): 116903808

約数和(自身を除く): 71674988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 24851, 49702, 99404, 124255, 173957, 248510, 323063, 347914, 497020, 646126, 695828, 869785, 1292252, 1615315, 1739570, 2261441, 3230630, 3479140, 4522882, 6461260, 9045764, 11307205, 22614410, 45228820]

約数ペア:

[(1, 45228820), (2, 22614410), (4, 11307205), (5, 9045764), (7, 6461260), (10, 4522882), (13, 3479140), (14, 3230630), (20, 2261441), (26, 1739570), (28, 1615315), (35, 1292252), (52, 869785), (65, 695828), (70, 646126), (91, 497020), (130, 347914), (140, 323063), (182, 248510), (260, 173957), (364, 124255), (455, 99404), (910, 49702), (1820, 24851)]