40099570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9391}}^1$

素因数の和:9466

約数の個数: 32

約数和(自身を含む): 83851776

約数和(自身を除く): 43752206

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 9391, 18782, 46955, 65737, 93910, 131474, 328685, 572851, 657370, 1145702, 2864255, 4009957, 5728510, 8019914, 20049785, 40099570]

約数ペア:

[(1, 40099570), (2, 20049785), (5, 8019914), (7, 5728510), (10, 4009957), (14, 2864255), (35, 1145702), (61, 657370), (70, 572851), (122, 328685), (305, 131474), (427, 93910), (610, 65737), (854, 46955), (2135, 18782), (4270, 9391)]