47748428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 105068544

約数和(自身を除く): 57320116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 2791, 4277, 5582, 8554, 11164, 17108, 19537, 36283, 39074, 72566, 78148, 131177, 145132, 253981, 262354, 507962, 524708, 918239, 1015924, 1705301, 1836478, 3410602, 3672956, 6821204, 11937107, 23874214, 47748428]

約数ペア:

[(1, 47748428), (2, 23874214), (4, 11937107), (7, 6821204), (13, 3672956), (14, 3410602), (26, 1836478), (28, 1705301), (47, 1015924), (52, 918239), (91, 524708), (94, 507962), (182, 262354), (188, 253981), (329, 145132), (364, 131177), (611, 78148), (658, 72566), (1222, 39074), (1316, 36283), (2444, 19537), (2791, 17108), (4277, 11164), (5582, 8554)]