49328905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 64862208

約数和(自身を除く): 15533303

約数列:

[1, 5, 23, 31, 101, 115, 137, 155, 505, 685, 713, 2323, 3131, 3151, 3565, 4247, 11615, 13837, 15655, 15755, 21235, 69185, 72013, 97681, 318251, 360065, 428947, 488405, 1591255, 2144735, 9865781, 49328905]

約数ペア:

[(1, 49328905), (5, 9865781), (23, 2144735), (31, 1591255), (101, 488405), (115, 428947), (137, 360065), (155, 318251), (505, 97681), (685, 72013), (713, 69185), (2323, 21235), (3131, 15755), (3151, 15655), (3565, 13837), (4247, 11615)]