51508116

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 147087360

約数和(自身を除く): 95579244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 191, 198, 227, 297, 382, 396, 454, 573, 594, 681, 764, 908, 1146, 1188, 1362, 1719, 2043, 2101, 2292, 2497, 2724, 3438, 4086, 4202, 4994, 5157, 6129, 6303, 6876, 7491, 8172, 8404, 9988, 10314, 12258, 12606, 14982, 18909, 20628, 22473, 24516, 25212, 29964, 37818, 43357, 44946, 56727, 67419, 75636, 86714, 89892, 113454, 130071, 134838, 173428, 226908, 260142, 269676, 390213, 476927, 520284, 780426, 953854, 1170639, 1430781, 1560852, 1907708, 2341278, 2861562, 4292343, 4682556, 5723124, 8584686, 12877029, 17169372, 25754058, 51508116]

約数ペア:

[(1, 51508116), (2, 25754058), (3, 17169372), (4, 12877029), (6, 8584686), (9, 5723124), (11, 4682556), (12, 4292343), (18, 2861562), (22, 2341278), (27, 1907708), (33, 1560852), (36, 1430781), (44, 1170639), (54, 953854), (66, 780426), (99, 520284), (108, 476927), (132, 390213), (191, 269676), (198, 260142), (227, 226908), (297, 173428), (382, 134838), (396, 130071), (454, 113454), (573, 89892), (594, 86714), (681, 75636), (764, 67419), (908, 56727), (1146, 44946), (1188, 43357), (1362, 37818), (1719, 29964), (2043, 25212), (2101, 24516), (2292, 22473), (2497, 20628), (2724, 18909), (3438, 14982), (4086, 12606), (4202, 12258), (4994, 10314), (5157, 9988), (6129, 8404), (6303, 8172), (6876, 7491)]