50812980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36821}}^1$

素因数の和:36856

約数の個数: 48

約数和(自身を含む): 148466304

約数和(自身を除く): 97653324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 36821, 73642, 110463, 147284, 184105, 220926, 368210, 441852, 552315, 736420, 846883, 1104630, 1693766, 2209260, 2540649, 3387532, 4234415, 5081298, 8468830, 10162596, 12703245, 16937660, 25406490, 50812980]

約数ペア:

[(1, 50812980), (2, 25406490), (3, 16937660), (4, 12703245), (5, 10162596), (6, 8468830), (10, 5081298), (12, 4234415), (15, 3387532), (20, 2540649), (23, 2209260), (30, 1693766), (46, 1104630), (60, 846883), (69, 736420), (92, 552315), (115, 441852), (138, 368210), (230, 220926), (276, 184105), (345, 147284), (460, 110463), (690, 73642), (1380, 36821)]