42129568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101273}}^1$

素因数の和:101296

約数の個数: 24

約数和(自身を含む): 89323668

約数和(自身を除く): 47194100

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 101273, 202546, 405092, 810184, 1316549, 1620368, 2633098, 3240736, 5266196, 10532392, 21064784, 42129568]

約数ペア:

[(1, 42129568), (2, 21064784), (4, 10532392), (8, 5266196), (13, 3240736), (16, 2633098), (26, 1620368), (32, 1316549), (52, 810184), (104, 405092), (208, 202546), (416, 101273)]