39002402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 25348318

約数列:

[1, 2, 19, 31, 38, 62, 113, 226, 293, 586, 589, 1178, 2147, 3503, 4294, 5567, 7006, 9083, 11134, 18166, 33109, 66218, 66557, 133114, 172577, 345154, 629071, 1026379, 1258142, 2052758, 19501201, 39002402]

約数ペア:

[(1, 39002402), (2, 19501201), (19, 2052758), (31, 1258142), (38, 1026379), (62, 629071), (113, 345154), (226, 172577), (293, 133114), (586, 66557), (589, 66218), (1178, 33109), (2147, 18166), (3503, 11134), (4294, 9083), (5567, 7006)]