29889244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 66479616

約数和(自身を除く): 36590372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 1831, 2332, 3662, 4081, 7324, 8162, 12817, 16324, 20141, 25634, 40282, 51268, 80564, 97043, 140987, 194086, 281974, 388172, 563948, 679301, 1067473, 1358602, 2134946, 2717204, 4269892, 7472311, 14944622, 29889244]

約数ペア:

[(1, 29889244), (2, 14944622), (4, 7472311), (7, 4269892), (11, 2717204), (14, 2134946), (22, 1358602), (28, 1067473), (44, 679301), (53, 563948), (77, 388172), (106, 281974), (154, 194086), (212, 140987), (308, 97043), (371, 80564), (583, 51268), (742, 40282), (1166, 25634), (1484, 20141), (1831, 16324), (2332, 12817), (3662, 8162), (4081, 7324)]