48831710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 93169440

約数和(自身を除く): 44337730

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 1637, 2983, 3274, 5966, 8185, 14915, 16370, 29830, 31103, 62206, 155515, 257009, 311030, 514018, 1285045, 2570090, 4883171, 9766342, 24415855, 48831710]

約数ペア:

[(1, 48831710), (2, 24415855), (5, 9766342), (10, 4883171), (19, 2570090), (38, 1285045), (95, 514018), (157, 311030), (190, 257009), (314, 155515), (785, 62206), (1570, 31103), (1637, 29830), (2983, 16370), (3274, 14915), (5966, 8185)]