26640850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 54014400

約数和(自身を除く): 27373550

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 967, 1102, 1450, 1934, 2755, 4835, 5510, 9670, 13775, 18373, 24175, 27550, 28043, 36746, 48350, 56086, 91865, 140215, 183730, 280430, 459325, 532817, 701075, 918650, 1065634, 1402150, 2664085, 5328170, 13320425, 26640850]

約数ペア:

[(1, 26640850), (2, 13320425), (5, 5328170), (10, 2664085), (19, 1402150), (25, 1065634), (29, 918650), (38, 701075), (50, 532817), (58, 459325), (95, 280430), (145, 183730), (190, 140215), (290, 91865), (475, 56086), (551, 48350), (725, 36746), (950, 28043), (967, 27550), (1102, 24175), (1450, 18373), (1934, 13775), (2755, 9670), (4835, 5510)]