88940240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35863}}^1$

素因数の和:35907

約数の個数: 40

約数和(自身を含む): 213462528

約数和(自身を除く): 124522288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 35863, 71726, 143452, 179315, 286904, 358630, 573808, 717260, 1111753, 1434520, 2223506, 2869040, 4447012, 5558765, 8894024, 11117530, 17788048, 22235060, 44470120, 88940240]

約数ペア:

[(1, 88940240), (2, 44470120), (4, 22235060), (5, 17788048), (8, 11117530), (10, 8894024), (16, 5558765), (20, 4447012), (31, 2869040), (40, 2223506), (62, 1434520), (80, 1111753), (124, 717260), (155, 573808), (248, 358630), (310, 286904), (496, 179315), (620, 143452), (1240, 71726), (2480, 35863)]