40413065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 62118144

約数和(自身を除く): 21705079

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2837, 2849, 14185, 14245, 19859, 31207, 99295, 104969, 156035, 218449, 524845, 734783, 1092245, 1154659, 3673915, 5773295, 8082613, 40413065]

約数ペア:

[(1, 40413065), (5, 8082613), (7, 5773295), (11, 3673915), (35, 1154659), (37, 1092245), (55, 734783), (77, 524845), (185, 218449), (259, 156035), (385, 104969), (407, 99295), (1295, 31207), (2035, 19859), (2837, 14245), (2849, 14185)]