57323456

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 112

約数和(自身を含む): 131673600

約数和(自身を除く): 74350144

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 47, 59, 64, 68, 76, 94, 118, 136, 152, 188, 236, 272, 304, 323, 376, 472, 544, 608, 646, 752, 799, 893, 944, 1003, 1088, 1121, 1216, 1292, 1504, 1598, 1786, 1888, 2006, 2242, 2584, 2773, 3008, 3196, 3572, 3776, 4012, 4484, 5168, 5546, 6392, 7144, 8024, 8968, 10336, 11092, 12784, 14288, 15181, 16048, 17936, 19057, 20672, 22184, 25568, 28576, 30362, 32096, 35872, 38114, 44368, 47141, 51136, 52687, 57152, 60724, 64192, 71744, 76228, 88736, 94282, 105374, 121448, 152456, 177472, 188564, 210748, 242896, 304912, 377128, 421496, 485792, 609824, 754256, 842992, 895679, 971584, 1219648, 1508512, 1685984, 1791358, 3017024, 3371968, 3582716, 7165432, 14330864, 28661728, 57323456]

約数ペア:

[(1, 57323456), (2, 28661728), (4, 14330864), (8, 7165432), (16, 3582716), (17, 3371968), (19, 3017024), (32, 1791358), (34, 1685984), (38, 1508512), (47, 1219648), (59, 971584), (64, 895679), (68, 842992), (76, 754256), (94, 609824), (118, 485792), (136, 421496), (152, 377128), (188, 304912), (236, 242896), (272, 210748), (304, 188564), (323, 177472), (376, 152456), (472, 121448), (544, 105374), (608, 94282), (646, 88736), (752, 76228), (799, 71744), (893, 64192), (944, 60724), (1003, 57152), (1088, 52687), (1121, 51136), (1216, 47141), (1292, 44368), (1504, 38114), (1598, 35872), (1786, 32096), (1888, 30362), (2006, 28576), (2242, 25568), (2584, 22184), (2773, 20672), (3008, 19057), (3196, 17936), (3572, 16048), (3776, 15181), (4012, 14288), (4484, 12784), (5168, 11092), (5546, 10336), (6392, 8968), (7144, 8024)]