38707956

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{5689}}^1$

素因数の和:5715

約数の個数: 72

約数和(自身を含む): 115984960

約数和(自身を除く): 77277004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 5689, 6804, 11378, 17067, 22756, 34134, 39823, 51201, 68268, 79646, 102402, 119469, 153603, 159292, 204804, 238938, 307206, 358407, 460809, 477876, 614412, 716814, 921618, 1075221, 1382427, 1433628, 1843236, 2150442, 2764854, 3225663, 4300884, 5529708, 6451326, 9676989, 12902652, 19353978, 38707956]

約数ペア:

[(1, 38707956), (2, 19353978), (3, 12902652), (4, 9676989), (6, 6451326), (7, 5529708), (9, 4300884), (12, 3225663), (14, 2764854), (18, 2150442), (21, 1843236), (27, 1433628), (28, 1382427), (36, 1075221), (42, 921618), (54, 716814), (63, 614412), (81, 477876), (84, 460809), (108, 358407), (126, 307206), (162, 238938), (189, 204804), (243, 159292), (252, 153603), (324, 119469), (378, 102402), (486, 79646), (567, 68268), (756, 51201), (972, 39823), (1134, 34134), (1701, 22756), (2268, 17067), (3402, 11378), (5689, 6804)]