39805038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 111820800

約数和(自身を除く): 72015762

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1279, 1482, 1638, 1729, 2223, 2394, 2558, 3458, 3837, 4446, 5187, 7674, 8953, 10374, 11511, 15561, 16627, 17906, 23022, 24301, 26859, 31122, 33254, 48602, 49881, 53718, 72903, 80577, 99762, 116389, 145806, 149643, 161154, 170107, 218709, 232778, 299286, 315913, 340214, 349167, 437418, 510321, 631826, 698334, 947739, 1020642, 1047501, 1530963, 1895478, 2095002, 2211391, 2843217, 3061926, 4422782, 5686434, 6634173, 13268346, 19902519, 39805038]

約数ペア:

[(1, 39805038), (2, 19902519), (3, 13268346), (6, 6634173), (7, 5686434), (9, 4422782), (13, 3061926), (14, 2843217), (18, 2211391), (19, 2095002), (21, 1895478), (26, 1530963), (38, 1047501), (39, 1020642), (42, 947739), (57, 698334), (63, 631826), (78, 510321), (91, 437418), (114, 349167), (117, 340214), (126, 315913), (133, 299286), (171, 232778), (182, 218709), (234, 170107), (247, 161154), (266, 149643), (273, 145806), (342, 116389), (399, 99762), (494, 80577), (546, 72903), (741, 53718), (798, 49881), (819, 48602), (1197, 33254), (1279, 31122), (1482, 26859), (1638, 24301), (1729, 23022), (2223, 17906), (2394, 16627), (2558, 15561), (3458, 11511), (3837, 10374), (4446, 8953), (5187, 7674)]