48487088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12269}}^1$

素因数の和:12309

約数の個数: 40

約数和(自身を含む): 106503600

約数和(自身を除く): 58016512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12269, 24538, 49076, 98152, 159497, 196304, 233111, 318994, 466222, 637988, 932444, 1275976, 1864888, 2551952, 3030443, 3729776, 6060886, 12121772, 24243544, 48487088]

約数ペア:

[(1, 48487088), (2, 24243544), (4, 12121772), (8, 6060886), (13, 3729776), (16, 3030443), (19, 2551952), (26, 1864888), (38, 1275976), (52, 932444), (76, 637988), (104, 466222), (152, 318994), (208, 233111), (247, 196304), (304, 159497), (494, 98152), (988, 49076), (1976, 24538), (3952, 12269)]