56738136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 177246720

約数和(自身を除く): 120508584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 83, 84, 91, 104, 156, 166, 168, 182, 249, 273, 312, 313, 332, 364, 498, 546, 581, 626, 664, 728, 939, 996, 1079, 1092, 1162, 1252, 1743, 1878, 1992, 2158, 2184, 2191, 2324, 2504, 3237, 3486, 3756, 4069, 4316, 4382, 4648, 6474, 6573, 6972, 7512, 7553, 8138, 8632, 8764, 12207, 12948, 13146, 13944, 15106, 16276, 17528, 22659, 24414, 25896, 25979, 26292, 28483, 30212, 32552, 45318, 48828, 51958, 52584, 56966, 60424, 77937, 85449, 90636, 97656, 103916, 113932, 155874, 170898, 181272, 181853, 207832, 227864, 311748, 337727, 341796, 363706, 545559, 623496, 675454, 683592, 727412, 1013181, 1091118, 1350908, 1454824, 2026362, 2182236, 2364089, 2701816, 4052724, 4364472, 4728178, 7092267, 8105448, 9456356, 14184534, 18912712, 28369068, 56738136]

約数ペア:

[(1, 56738136), (2, 28369068), (3, 18912712), (4, 14184534), (6, 9456356), (7, 8105448), (8, 7092267), (12, 4728178), (13, 4364472), (14, 4052724), (21, 2701816), (24, 2364089), (26, 2182236), (28, 2026362), (39, 1454824), (42, 1350908), (52, 1091118), (56, 1013181), (78, 727412), (83, 683592), (84, 675454), (91, 623496), (104, 545559), (156, 363706), (166, 341796), (168, 337727), (182, 311748), (249, 227864), (273, 207832), (312, 181853), (313, 181272), (332, 170898), (364, 155874), (498, 113932), (546, 103916), (581, 97656), (626, 90636), (664, 85449), (728, 77937), (939, 60424), (996, 56966), (1079, 52584), (1092, 51958), (1162, 48828), (1252, 45318), (1743, 32552), (1878, 30212), (1992, 28483), (2158, 26292), (2184, 25979), (2191, 25896), (2324, 24414), (2504, 22659), (3237, 17528), (3486, 16276), (3756, 15106), (4069, 13944), (4316, 13146), (4382, 12948), (4648, 12207), (6474, 8764), (6573, 8632), (6972, 8138), (7512, 7553)]