39004112

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18329}}^1$

素因数の和:18363

約数の個数: 40

約数和(自身を含む): 90916800

約数和(自身を除く): 51912688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18329, 36658, 73316, 128303, 146632, 256606, 293264, 348251, 513212, 696502, 1026424, 1393004, 2052848, 2437757, 2786008, 4875514, 5572016, 9751028, 19502056, 39004112]

約数ペア:

[(1, 39004112), (2, 19502056), (4, 9751028), (7, 5572016), (8, 4875514), (14, 2786008), (16, 2437757), (19, 2052848), (28, 1393004), (38, 1026424), (56, 696502), (76, 513212), (112, 348251), (133, 293264), (152, 256606), (266, 146632), (304, 128303), (532, 73316), (1064, 36658), (2128, 18329)]