39013750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 60

約数和(自身を含む): 77740740

約数和(自身を除く): 38726990

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 125, 230, 250, 295, 529, 575, 590, 625, 1058, 1150, 1250, 1357, 1475, 2645, 2714, 2875, 2950, 5290, 5750, 6785, 7375, 13225, 13570, 14375, 14750, 26450, 28750, 31211, 33925, 36875, 62422, 66125, 67850, 73750, 132250, 156055, 169625, 312110, 330625, 339250, 661250, 780275, 848125, 1560550, 1696250, 3901375, 7802750, 19506875, 39013750]

約数ペア:

[(1, 39013750), (2, 19506875), (5, 7802750), (10, 3901375), (23, 1696250), (25, 1560550), (46, 848125), (50, 780275), (59, 661250), (115, 339250), (118, 330625), (125, 312110), (230, 169625), (250, 156055), (295, 132250), (529, 73750), (575, 67850), (590, 66125), (625, 62422), (1058, 36875), (1150, 33925), (1250, 31211), (1357, 28750), (1475, 26450), (2645, 14750), (2714, 14375), (2875, 13570), (2950, 13225), (5290, 7375), (5750, 6785)]