49426832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 119575680

約数和(自身を除く): 70148848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 112, 166, 182, 208, 332, 364, 409, 581, 664, 728, 818, 1079, 1162, 1328, 1456, 1636, 2158, 2324, 2863, 3272, 4316, 4648, 5317, 5726, 6544, 7553, 8632, 9296, 10634, 11452, 15106, 17264, 21268, 22904, 30212, 33947, 37219, 42536, 45808, 60424, 67894, 74438, 85072, 120848, 135788, 148876, 237629, 271576, 297752, 441311, 475258, 543152, 595504, 882622, 950516, 1765244, 1901032, 3089177, 3530488, 3802064, 6178354, 7060976, 12356708, 24713416, 49426832]

約数ペア:

[(1, 49426832), (2, 24713416), (4, 12356708), (7, 7060976), (8, 6178354), (13, 3802064), (14, 3530488), (16, 3089177), (26, 1901032), (28, 1765244), (52, 950516), (56, 882622), (83, 595504), (91, 543152), (104, 475258), (112, 441311), (166, 297752), (182, 271576), (208, 237629), (332, 148876), (364, 135788), (409, 120848), (581, 85072), (664, 74438), (728, 67894), (818, 60424), (1079, 45808), (1162, 42536), (1328, 37219), (1456, 33947), (1636, 30212), (2158, 22904), (2324, 21268), (2863, 17264), (3272, 15106), (4316, 11452), (4648, 10634), (5317, 9296), (5726, 8632), (6544, 7553)]