48784704

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 112

約数和(自身を含む): 139476480

約数和(自身を除く): 90691776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 129, 152, 172, 192, 228, 258, 304, 311, 344, 456, 516, 608, 622, 688, 817, 912, 933, 1032, 1216, 1244, 1376, 1634, 1824, 1866, 2064, 2451, 2488, 2752, 3268, 3648, 3732, 4128, 4902, 4976, 5909, 6536, 7464, 8256, 9804, 9952, 11818, 13072, 13373, 14928, 17727, 19608, 19904, 23636, 26144, 26746, 29856, 35454, 39216, 40119, 47272, 52288, 53492, 59712, 70908, 78432, 80238, 94544, 106984, 141816, 156864, 160476, 189088, 213968, 254087, 283632, 320952, 378176, 427936, 508174, 567264, 641904, 762261, 855872, 1016348, 1134528, 1283808, 1524522, 2032696, 2567616, 3049044, 4065392, 6098088, 8130784, 12196176, 16261568, 24392352, 48784704]

約数ペア:

[(1, 48784704), (2, 24392352), (3, 16261568), (4, 12196176), (6, 8130784), (8, 6098088), (12, 4065392), (16, 3049044), (19, 2567616), (24, 2032696), (32, 1524522), (38, 1283808), (43, 1134528), (48, 1016348), (57, 855872), (64, 762261), (76, 641904), (86, 567264), (96, 508174), (114, 427936), (129, 378176), (152, 320952), (172, 283632), (192, 254087), (228, 213968), (258, 189088), (304, 160476), (311, 156864), (344, 141816), (456, 106984), (516, 94544), (608, 80238), (622, 78432), (688, 70908), (817, 59712), (912, 53492), (933, 52288), (1032, 47272), (1216, 40119), (1244, 39216), (1376, 35454), (1634, 29856), (1824, 26746), (1866, 26144), (2064, 23636), (2451, 19904), (2488, 19608), (2752, 17727), (3268, 14928), (3648, 13373), (3732, 13072), (4128, 11818), (4902, 9952), (4976, 9804), (5909, 8256), (6536, 7464)]