40466238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2591}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 85847040

約数和(自身を除く): 45380802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2591, 2603, 5182, 5206, 7773, 7809, 15546, 15618, 49229, 98458, 147687, 295374, 354967, 709934, 1064901, 2129802, 6744373, 13488746, 20233119, 40466238]

約数ペア:

[(1, 40466238), (2, 20233119), (3, 13488746), (6, 6744373), (19, 2129802), (38, 1064901), (57, 709934), (114, 354967), (137, 295374), (274, 147687), (411, 98458), (822, 49229), (2591, 15618), (2603, 15546), (5182, 7809), (5206, 7773)]