50523280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:848

約数の個数: 80

約数和(自身を含む): 126688320

約数和(自身を除く): 76165040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 190, 215, 304, 344, 380, 430, 688, 760, 773, 817, 860, 1520, 1546, 1634, 1720, 3092, 3268, 3440, 3865, 4085, 6184, 6536, 7730, 8170, 12368, 13072, 14687, 15460, 16340, 29374, 30920, 32680, 33239, 58748, 61840, 65360, 66478, 73435, 117496, 132956, 146870, 166195, 234992, 265912, 293740, 332390, 531824, 587480, 631541, 664780, 1174960, 1263082, 1329560, 2526164, 2659120, 3157705, 5052328, 6315410, 10104656, 12630820, 25261640, 50523280]

約数ペア:

[(1, 50523280), (2, 25261640), (4, 12630820), (5, 10104656), (8, 6315410), (10, 5052328), (16, 3157705), (19, 2659120), (20, 2526164), (38, 1329560), (40, 1263082), (43, 1174960), (76, 664780), (80, 631541), (86, 587480), (95, 531824), (152, 332390), (172, 293740), (190, 265912), (215, 234992), (304, 166195), (344, 146870), (380, 132956), (430, 117496), (688, 73435), (760, 66478), (773, 65360), (817, 61840), (860, 58748), (1520, 33239), (1546, 32680), (1634, 30920), (1720, 29374), (3092, 16340), (3268, 15460), (3440, 14687), (3865, 13072), (4085, 12368), (6184, 8170), (6536, 7730)]