50888360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41039}}^1$

素因数の和:41081

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 67306840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 41039, 82078, 164156, 205195, 328312, 410390, 820780, 1272209, 1641560, 2544418, 5088836, 6361045, 10177672, 12722090, 25444180, 50888360]

約数ペア:

[(1, 50888360), (2, 25444180), (4, 12722090), (5, 10177672), (8, 6361045), (10, 5088836), (20, 2544418), (31, 1641560), (40, 1272209), (62, 820780), (124, 410390), (155, 328312), (248, 205195), (310, 164156), (620, 82078), (1240, 41039)]