40528345

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5193

約数の個数: 24

約数和(自身を含む): 57580488

約数和(自身を除く): 17052143

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 5153, 7865, 25765, 56683, 66989, 283415, 334945, 623513, 736879, 3117565, 3684395, 8105669, 40528345]

約数ペア:

[(1, 40528345), (5, 8105669), (11, 3684395), (13, 3117565), (55, 736879), (65, 623513), (121, 334945), (143, 283415), (605, 66989), (715, 56683), (1573, 25765), (5153, 7865)]