55467764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 114132480

約数和(自身を除く): 58664716

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1543, 1634, 1892, 3086, 3268, 6172, 8987, 16973, 17974, 29317, 33946, 35948, 58634, 66349, 67892, 117268, 132698, 265396, 322487, 644974, 729839, 1260631, 1289948, 1459678, 2521262, 2919356, 5042524, 13866941, 27733882, 55467764]

約数ペア:

[(1, 55467764), (2, 27733882), (4, 13866941), (11, 5042524), (19, 2919356), (22, 2521262), (38, 1459678), (43, 1289948), (44, 1260631), (76, 729839), (86, 644974), (172, 322487), (209, 265396), (418, 132698), (473, 117268), (817, 67892), (836, 66349), (946, 58634), (1543, 35948), (1634, 33946), (1892, 29317), (3086, 17974), (3268, 16973), (6172, 8987)]