40390296

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 104993280

約数和(自身を除く): 64602984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 488, 564, 587, 732, 1128, 1174, 1464, 1761, 2348, 2867, 3522, 4696, 5734, 7044, 8601, 11468, 14088, 17202, 22936, 27589, 34404, 35807, 55178, 68808, 71614, 82767, 107421, 110356, 143228, 165534, 214842, 220712, 286456, 331068, 429684, 662136, 859368, 1682929, 3365858, 5048787, 6731716, 10097574, 13463432, 20195148, 40390296]

約数ペア:

[(1, 40390296), (2, 20195148), (3, 13463432), (4, 10097574), (6, 6731716), (8, 5048787), (12, 3365858), (24, 1682929), (47, 859368), (61, 662136), (94, 429684), (122, 331068), (141, 286456), (183, 220712), (188, 214842), (244, 165534), (282, 143228), (366, 110356), (376, 107421), (488, 82767), (564, 71614), (587, 68808), (732, 55178), (1128, 35807), (1174, 34404), (1464, 27589), (1761, 22936), (2348, 17202), (2867, 14088), (3522, 11468), (4696, 8601), (5734, 7044)]