40512372

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 96969600

約数和(自身を除く): 56457228

約数列:

[1, 2, 3, 4, 6, 12, 73, 103, 146, 206, 219, 292, 309, 412, 438, 449, 618, 876, 898, 1236, 1347, 1796, 2694, 5388, 7519, 15038, 22557, 30076, 32777, 45114, 46247, 65554, 90228, 92494, 98331, 131108, 138741, 184988, 196662, 277482, 393324, 554964, 3376031, 6752062, 10128093, 13504124, 20256186, 40512372]

約数ペア:

[(1, 40512372), (2, 20256186), (3, 13504124), (4, 10128093), (6, 6752062), (12, 3376031), (73, 554964), (103, 393324), (146, 277482), (206, 196662), (219, 184988), (292, 138741), (309, 131108), (412, 98331), (438, 92494), (449, 90228), (618, 65554), (876, 46247), (898, 45114), (1236, 32777), (1347, 30076), (1796, 22557), (2694, 15038), (5388, 7519)]