50143740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26959}}^1$

素因数の和:27002

約数の個数: 48

約数和(自身を含む): 144936960

約数和(自身を除く): 94793220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 26959, 53918, 80877, 107836, 134795, 161754, 269590, 323508, 404385, 539180, 808770, 835729, 1617540, 1671458, 2507187, 3342916, 4178645, 5014374, 8357290, 10028748, 12535935, 16714580, 25071870, 50143740]

約数ペア:

[(1, 50143740), (2, 25071870), (3, 16714580), (4, 12535935), (5, 10028748), (6, 8357290), (10, 5014374), (12, 4178645), (15, 3342916), (20, 2507187), (30, 1671458), (31, 1617540), (60, 835729), (62, 808770), (93, 539180), (124, 404385), (155, 323508), (186, 269590), (310, 161754), (372, 134795), (465, 107836), (620, 80877), (930, 53918), (1860, 26959)]