56985768

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:781

約数の個数: 160

約数和(自身を含む): 193406400

約数和(自身を除く): 136420632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 739, 756, 918, 952, 1071, 1134, 1224, 1377, 1428, 1478, 1512, 1836, 2142, 2217, 2268, 2754, 2856, 2956, 3213, 3672, 4284, 4434, 4536, 5173, 5508, 5912, 6426, 6651, 8568, 8868, 9639, 10346, 11016, 12563, 12852, 13302, 15519, 17736, 19278, 19953, 20692, 25126, 25704, 26604, 31038, 37689, 38556, 39906, 41384, 46557, 50252, 53208, 59859, 62076, 75378, 77112, 79812, 87941, 93114, 100504, 113067, 119718, 124152, 139671, 150756, 159624, 175882, 186228, 226134, 239436, 263823, 279342, 301512, 339201, 351764, 372456, 419013, 452268, 478872, 527646, 558684, 678402, 703528, 791469, 838026, 904536, 1017603, 1055292, 1117368, 1356804, 1582938, 1676052, 2035206, 2110584, 2374407, 2713608, 3165876, 3352104, 4070412, 4748814, 6331752, 7123221, 8140824, 9497628, 14246442, 18995256, 28492884, 56985768]

約数ペア:

[(1, 56985768), (2, 28492884), (3, 18995256), (4, 14246442), (6, 9497628), (7, 8140824), (8, 7123221), (9, 6331752), (12, 4748814), (14, 4070412), (17, 3352104), (18, 3165876), (21, 2713608), (24, 2374407), (27, 2110584), (28, 2035206), (34, 1676052), (36, 1582938), (42, 1356804), (51, 1117368), (54, 1055292), (56, 1017603), (63, 904536), (68, 838026), (72, 791469), (81, 703528), (84, 678402), (102, 558684), (108, 527646), (119, 478872), (126, 452268), (136, 419013), (153, 372456), (162, 351764), (168, 339201), (189, 301512), (204, 279342), (216, 263823), (238, 239436), (252, 226134), (306, 186228), (324, 175882), (357, 159624), (378, 150756), (408, 139671), (459, 124152), (476, 119718), (504, 113067), (567, 100504), (612, 93114), (648, 87941), (714, 79812), (739, 77112), (756, 75378), (918, 62076), (952, 59859), (1071, 53208), (1134, 50252), (1224, 46557), (1377, 41384), (1428, 39906), (1478, 38556), (1512, 37689), (1836, 31038), (2142, 26604), (2217, 25704), (2268, 25126), (2754, 20692), (2856, 19953), (2956, 19278), (3213, 17736), (3672, 15519), (4284, 13302), (4434, 12852), (4536, 12563), (5173, 11016), (5508, 10346), (5912, 9639), (6426, 8868), (6651, 8568)]