62121880

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11173}}^1$

素因数の和:11323

約数の個数: 32

約数和(自身を含む): 140792400

約数和(自身を除く): 78670520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 11173, 22346, 44692, 55865, 89384, 111730, 223460, 446920, 1553047, 3106094, 6212188, 7765235, 12424376, 15530470, 31060940, 62121880]

約数ペア:

[(1, 62121880), (2, 31060940), (4, 15530470), (5, 12424376), (8, 7765235), (10, 6212188), (20, 3106094), (40, 1553047), (139, 446920), (278, 223460), (556, 111730), (695, 89384), (1112, 55865), (1390, 44692), (2780, 22346), (5560, 11173)]