40656195

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4937}}^1$

素因数の和:5012

約数の個数: 32

約数和(自身を含む): 73477440

約数和(自身を除く): 32821245

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 4937, 8235, 14811, 24685, 44433, 74055, 133299, 222165, 301157, 666495, 903471, 1505785, 2710413, 4517355, 8131239, 13552065, 40656195]

約数ペア:

[(1, 40656195), (3, 13552065), (5, 8131239), (9, 4517355), (15, 2710413), (27, 1505785), (45, 903471), (61, 666495), (135, 301157), (183, 222165), (305, 133299), (549, 74055), (915, 44433), (1647, 24685), (2745, 14811), (4937, 8235)]