55727172

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{17393}}^1$

素因数の和:17492

約数の個数: 36

約数和(自身を含む): 142456860

約数和(自身を除く): 86729688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 17393, 34786, 52179, 69572, 104358, 156537, 208716, 313074, 626148, 1547977, 3095954, 4643931, 6191908, 9287862, 13931793, 18575724, 27863586, 55727172]

約数ペア:

[(1, 55727172), (2, 27863586), (3, 18575724), (4, 13931793), (6, 9287862), (9, 6191908), (12, 4643931), (18, 3095954), (36, 1547977), (89, 626148), (178, 313074), (267, 208716), (356, 156537), (534, 104358), (801, 69572), (1068, 52179), (1602, 34786), (3204, 17393)]