55514988

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^2\times {\mathrm{443}}^1$

素因数の和:571

約数の個数: 54

約数和(自身を含む): 143070564

約数和(自身を除く): 87555576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 443, 531, 708, 886, 1062, 1329, 1772, 2124, 2658, 3481, 3987, 5316, 6962, 7974, 10443, 13924, 15948, 20886, 26137, 31329, 41772, 52274, 62658, 78411, 104548, 125316, 156822, 235233, 313644, 470466, 940932, 1542083, 3084166, 4626249, 6168332, 9252498, 13878747, 18504996, 27757494, 55514988]

約数ペア:

[(1, 55514988), (2, 27757494), (3, 18504996), (4, 13878747), (6, 9252498), (9, 6168332), (12, 4626249), (18, 3084166), (36, 1542083), (59, 940932), (118, 470466), (177, 313644), (236, 235233), (354, 156822), (443, 125316), (531, 104548), (708, 78411), (886, 62658), (1062, 52274), (1329, 41772), (1772, 31329), (2124, 26137), (2658, 20886), (3481, 15948), (3987, 13924), (5316, 10443), (6962, 7974)]