52163545

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 74612736

約数和(自身を除く): 22449191

約数列:

[1, 5, 7, 31, 35, 131, 155, 217, 367, 655, 917, 1085, 1835, 2569, 4061, 4585, 11377, 12845, 20305, 28427, 48077, 56885, 79639, 142135, 240385, 336539, 398195, 1490387, 1682695, 7451935, 10432709, 52163545]

約数ペア:

[(1, 52163545), (5, 10432709), (7, 7451935), (31, 1682695), (35, 1490387), (131, 398195), (155, 336539), (217, 240385), (367, 142135), (655, 79639), (917, 56885), (1085, 48077), (1835, 28427), (2569, 20305), (4061, 12845), (4585, 11377)]