40428402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31051}}^1$

素因数の和:31094

約数の個数: 32

約数和(自身を含む): 95391744

約数和(自身を除く): 54963342

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 31051, 62102, 93153, 186306, 217357, 434714, 652071, 962581, 1304142, 1925162, 2887743, 5775486, 6738067, 13476134, 20214201, 40428402]

約数ペア:

[(1, 40428402), (2, 20214201), (3, 13476134), (6, 6738067), (7, 5775486), (14, 2887743), (21, 1925162), (31, 1304142), (42, 962581), (62, 652071), (93, 434714), (186, 217357), (217, 186306), (434, 93153), (651, 62102), (1302, 31051)]