38502996475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{23003}}^1$

素因数の和:23148

約数の個数: 48

約数和(自身を含む): 51755687424

約数和(自身を除く): 13252690949

約数列:

[1, 5, 23, 25, 41, 71, 115, 205, 355, 575, 943, 1025, 1633, 1775, 2911, 4715, 8165, 14555, 23003, 23575, 40825, 66953, 72775, 115015, 334765, 529069, 575075, 943123, 1633213, 1673825, 2645345, 4715615, 8166065, 13226725, 21691829, 23578075, 37563899, 40830325, 66961733, 108459145, 187819495, 334808665, 542295725, 939097475, 1540119859, 1674043325, 7700599295, 38502996475]

約数ペア:

[(1, 38502996475), (5, 7700599295), (23, 1674043325), (25, 1540119859), (41, 939097475), (71, 542295725), (115, 334808665), (205, 187819495), (355, 108459145), (575, 66961733), (943, 40830325), (1025, 37563899), (1633, 23578075), (1775, 21691829), (2911, 13226725), (4715, 8166065), (8165, 4715615), (14555, 2645345), (23003, 1673825), (23575, 1633213), (40825, 943123), (66953, 575075), (72775, 529069), (115015, 334765)]