49582845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 93405312

約数和(自身を除く): 43822467

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 131, 195, 393, 585, 647, 655, 1179, 1703, 1941, 1965, 3235, 5109, 5823, 5895, 8411, 8515, 9705, 15327, 25233, 25545, 29115, 42055, 75699, 76635, 84757, 126165, 254271, 378495, 423785, 762813, 1101841, 1271355, 3305523, 3814065, 5509205, 9916569, 16527615, 49582845]

約数ペア:

[(1, 49582845), (3, 16527615), (5, 9916569), (9, 5509205), (13, 3814065), (15, 3305523), (39, 1271355), (45, 1101841), (65, 762813), (117, 423785), (131, 378495), (195, 254271), (393, 126165), (585, 84757), (647, 76635), (655, 75699), (1179, 42055), (1703, 29115), (1941, 25545), (1965, 25233), (3235, 15327), (5109, 9705), (5823, 8515), (5895, 8411)]