62535020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 137017440

約数和(自身を除く): 74482420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 137, 145, 274, 290, 548, 580, 685, 787, 1370, 1574, 2740, 3148, 3935, 3973, 7870, 7946, 15740, 15892, 19865, 22823, 39730, 45646, 79460, 91292, 107819, 114115, 215638, 228230, 431276, 456460, 539095, 1078190, 2156380, 3126751, 6253502, 12507004, 15633755, 31267510, 62535020]

約数ペア:

[(1, 62535020), (2, 31267510), (4, 15633755), (5, 12507004), (10, 6253502), (20, 3126751), (29, 2156380), (58, 1078190), (116, 539095), (137, 456460), (145, 431276), (274, 228230), (290, 215638), (548, 114115), (580, 107819), (685, 91292), (787, 79460), (1370, 45646), (1574, 39730), (2740, 22823), (3148, 19865), (3935, 15892), (3973, 15740), (7870, 7946)]