56571550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 73420130

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 47, 50, 70, 94, 95, 133, 175, 181, 190, 235, 266, 329, 350, 362, 470, 475, 658, 665, 893, 905, 950, 1175, 1267, 1330, 1645, 1786, 1810, 2350, 2534, 3290, 3325, 3439, 4465, 4525, 6251, 6335, 6650, 6878, 8225, 8507, 8930, 9050, 12502, 12670, 16450, 17014, 17195, 22325, 24073, 31255, 31675, 34390, 42535, 44650, 48146, 59549, 62510, 63350, 85070, 85975, 119098, 120365, 156275, 161633, 171950, 212675, 240730, 297745, 312550, 323266, 425350, 595490, 601825, 808165, 1131431, 1203650, 1488725, 1616330, 2262862, 2977450, 4040825, 5657155, 8081650, 11314310, 28285775, 56571550]

約数ペア:

[(1, 56571550), (2, 28285775), (5, 11314310), (7, 8081650), (10, 5657155), (14, 4040825), (19, 2977450), (25, 2262862), (35, 1616330), (38, 1488725), (47, 1203650), (50, 1131431), (70, 808165), (94, 601825), (95, 595490), (133, 425350), (175, 323266), (181, 312550), (190, 297745), (235, 240730), (266, 212675), (329, 171950), (350, 161633), (362, 156275), (470, 120365), (475, 119098), (658, 85975), (665, 85070), (893, 63350), (905, 62510), (950, 59549), (1175, 48146), (1267, 44650), (1330, 42535), (1645, 34390), (1786, 31675), (1810, 31255), (2350, 24073), (2534, 22325), (3290, 17195), (3325, 17014), (3439, 16450), (4465, 12670), (4525, 12502), (6251, 9050), (6335, 8930), (6650, 8507), (6878, 8225)]