55325060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2069}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 133539840

約数和(自身を除く): 78214780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2069, 2674, 3820, 4138, 5348, 6685, 8276, 10345, 13370, 14483, 20690, 26740, 28966, 41380, 57932, 72415, 144830, 289660, 395179, 790358, 1580716, 1975895, 2766253, 3951790, 5532506, 7903580, 11065012, 13831265, 27662530, 55325060]

約数ペア:

[(1, 55325060), (2, 27662530), (4, 13831265), (5, 11065012), (7, 7903580), (10, 5532506), (14, 3951790), (20, 2766253), (28, 1975895), (35, 1580716), (70, 790358), (140, 395179), (191, 289660), (382, 144830), (764, 72415), (955, 57932), (1337, 41380), (1910, 28966), (2069, 26740), (2674, 20690), (3820, 14483), (4138, 13370), (5348, 10345), (6685, 8276)]