39464772

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 94832640

約数和(自身を除く): 55367868

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 167, 188, 282, 334, 419, 501, 564, 668, 838, 1002, 1257, 1676, 2004, 2514, 5028, 7849, 15698, 19693, 23547, 31396, 39386, 47094, 59079, 69973, 78772, 94188, 118158, 139946, 209919, 236316, 279892, 419838, 839676, 3288731, 6577462, 9866193, 13154924, 19732386, 39464772]

約数ペア:

[(1, 39464772), (2, 19732386), (3, 13154924), (4, 9866193), (6, 6577462), (12, 3288731), (47, 839676), (94, 419838), (141, 279892), (167, 236316), (188, 209919), (282, 139946), (334, 118158), (419, 94188), (501, 78772), (564, 69973), (668, 59079), (838, 47094), (1002, 39386), (1257, 31396), (1676, 23547), (2004, 19693), (2514, 15698), (5028, 7849)]