51254244

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^2\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 54

約数和(自身を含む): 132114710

約数和(自身を除く): 80860466

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 409, 531, 708, 818, 1062, 1227, 1636, 2124, 2454, 3481, 3681, 4908, 6962, 7362, 10443, 13924, 14724, 20886, 24131, 31329, 41772, 48262, 62658, 72393, 96524, 125316, 144786, 217179, 289572, 434358, 868716, 1423729, 2847458, 4271187, 5694916, 8542374, 12813561, 17084748, 25627122, 51254244]

約数ペア:

[(1, 51254244), (2, 25627122), (3, 17084748), (4, 12813561), (6, 8542374), (9, 5694916), (12, 4271187), (18, 2847458), (36, 1423729), (59, 868716), (118, 434358), (177, 289572), (236, 217179), (354, 144786), (409, 125316), (531, 96524), (708, 72393), (818, 62658), (1062, 48262), (1227, 41772), (1636, 31329), (2124, 24131), (2454, 20886), (3481, 14724), (3681, 13924), (4908, 10443), (6962, 7362)]