51389844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22901}}^1$

素因数の和:22936

約数の個数: 48

約数和(自身を含む): 138511296

約数和(自身を除く): 87121452

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 22901, 45802, 68703, 91604, 137406, 251911, 274812, 389317, 503822, 755733, 778634, 1007644, 1167951, 1511466, 1557268, 2335902, 3022932, 4282487, 4671804, 8564974, 12847461, 17129948, 25694922, 51389844]

約数ペア:

[(1, 51389844), (2, 25694922), (3, 17129948), (4, 12847461), (6, 8564974), (11, 4671804), (12, 4282487), (17, 3022932), (22, 2335902), (33, 1557268), (34, 1511466), (44, 1167951), (51, 1007644), (66, 778634), (68, 755733), (102, 503822), (132, 389317), (187, 274812), (204, 251911), (374, 137406), (561, 91604), (748, 68703), (1122, 45802), (2244, 22901)]