51900354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{907}}^1$

素因数の和:960

約数の個数: 72

約数和(自身を含む): 130457808

約数和(自身を除く): 78557454

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 289, 306, 374, 561, 578, 867, 907, 1122, 1683, 1734, 1814, 2601, 2721, 3179, 3366, 5202, 5442, 6358, 8163, 9537, 9977, 15419, 16326, 19074, 19954, 28611, 29931, 30838, 46257, 57222, 59862, 89793, 92514, 138771, 169609, 179586, 262123, 277542, 339218, 508827, 524246, 786369, 1017654, 1526481, 1572738, 2359107, 2883353, 3052962, 4718214, 5766706, 8650059, 17300118, 25950177, 51900354]

約数ペア:

[(1, 51900354), (2, 25950177), (3, 17300118), (6, 8650059), (9, 5766706), (11, 4718214), (17, 3052962), (18, 2883353), (22, 2359107), (33, 1572738), (34, 1526481), (51, 1017654), (66, 786369), (99, 524246), (102, 508827), (153, 339218), (187, 277542), (198, 262123), (289, 179586), (306, 169609), (374, 138771), (561, 92514), (578, 89793), (867, 59862), (907, 57222), (1122, 46257), (1683, 30838), (1734, 29931), (1814, 28611), (2601, 19954), (2721, 19074), (3179, 16326), (3366, 15419), (5202, 9977), (5442, 9537), (6358, 8163)]