54291138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2357}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 118843200

約数和(自身を除く): 64552062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 349, 698, 1047, 2094, 2357, 3839, 4714, 7071, 7678, 11517, 14142, 23034, 25927, 51854, 77781, 155562, 822593, 1645186, 2467779, 4935558, 9048523, 18097046, 27145569, 54291138]

約数ペア:

[(1, 54291138), (2, 27145569), (3, 18097046), (6, 9048523), (11, 4935558), (22, 2467779), (33, 1645186), (66, 822593), (349, 155562), (698, 77781), (1047, 51854), (2094, 25927), (2357, 23034), (3839, 14142), (4714, 11517), (7071, 7678)]