51247218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40867}}^1$

素因数の和:40902

約数の個数: 32

約数和(自身を含む): 117699840

約数和(自身を除く): 66452622

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 40867, 81734, 122601, 245202, 449537, 776473, 899074, 1348611, 1552946, 2329419, 2697222, 4658838, 8541203, 17082406, 25623609, 51247218]

約数ペア:

[(1, 51247218), (2, 25623609), (3, 17082406), (6, 8541203), (11, 4658838), (19, 2697222), (22, 2329419), (33, 1552946), (38, 1348611), (57, 899074), (66, 776473), (114, 449537), (209, 245202), (418, 122601), (627, 81734), (1254, 40867)]