23887750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 48522240

約数和(自身を除く): 24634490

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 107, 125, 190, 214, 235, 250, 470, 475, 535, 893, 950, 1070, 1175, 1786, 2033, 2350, 2375, 2675, 4066, 4465, 4750, 5029, 5350, 5875, 8930, 10058, 10165, 11750, 13375, 20330, 22325, 25145, 26750, 44650, 50290, 50825, 95551, 101650, 111625, 125725, 191102, 223250, 251450, 254125, 477755, 508250, 628625, 955510, 1257250, 2388775, 4777550, 11943875, 23887750]

約数ペア:

[(1, 23887750), (2, 11943875), (5, 4777550), (10, 2388775), (19, 1257250), (25, 955510), (38, 628625), (47, 508250), (50, 477755), (94, 254125), (95, 251450), (107, 223250), (125, 191102), (190, 125725), (214, 111625), (235, 101650), (250, 95551), (470, 50825), (475, 50290), (535, 44650), (893, 26750), (950, 25145), (1070, 22325), (1175, 20330), (1786, 13375), (2033, 11750), (2350, 10165), (2375, 10058), (2675, 8930), (4066, 5875), (4465, 5350), (4750, 5029)]