40606785

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4931}}^1$

素因数の和:5006

約数の個数: 32

約数和(自身を含む): 73388160

約数和(自身を除く): 32781375

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 4931, 8235, 14793, 24655, 44379, 73965, 133137, 221895, 300791, 665685, 902373, 1503955, 2707119, 4511865, 8121357, 13535595, 40606785]

約数ペア:

[(1, 40606785), (3, 13535595), (5, 8121357), (9, 4511865), (15, 2707119), (27, 1503955), (45, 902373), (61, 665685), (135, 300791), (183, 221895), (305, 133137), (549, 73965), (915, 44379), (1647, 24655), (2745, 14793), (4931, 8235)]