52121990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 97666560

約数和(自身を除く): 45544570

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 290, 382, 941, 955, 1882, 1910, 4705, 5539, 9410, 11078, 27289, 27695, 54578, 55390, 136445, 179731, 272890, 359462, 898655, 1797310, 5212199, 10424398, 26060995, 52121990]

約数ペア:

[(1, 52121990), (2, 26060995), (5, 10424398), (10, 5212199), (29, 1797310), (58, 898655), (145, 359462), (191, 272890), (290, 179731), (382, 136445), (941, 55390), (955, 54578), (1882, 27695), (1910, 27289), (4705, 11078), (5539, 9410)]