42114475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1283}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 56840112

約数和(自身を除く): 14725637

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 1283, 1313, 2525, 6415, 6565, 16679, 32075, 32825, 83395, 129583, 416975, 647915, 1684579, 3239575, 8422895, 42114475]

約数ペア:

[(1, 42114475), (5, 8422895), (13, 3239575), (25, 1684579), (65, 647915), (101, 416975), (325, 129583), (505, 83395), (1283, 32825), (1313, 32075), (2525, 16679), (6415, 6565)]