38048290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18743}}^1$

素因数の和:18786

約数の個数: 32

約数和(自身を含む): 80974080

約数和(自身を除く): 42925790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 18743, 37486, 93715, 131201, 187430, 262402, 543547, 656005, 1087094, 1312010, 2717735, 3804829, 5435470, 7609658, 19024145, 38048290]

約数ペア:

[(1, 38048290), (2, 19024145), (5, 7609658), (7, 5435470), (10, 3804829), (14, 2717735), (29, 1312010), (35, 1087094), (58, 656005), (70, 543547), (145, 262402), (203, 187430), (290, 131201), (406, 93715), (1015, 37486), (2030, 18743)]