56218536

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 174283200

約数和(自身を除く): 118064664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 239, 242, 243, 264, 297, 324, 363, 396, 478, 484, 486, 594, 648, 717, 726, 792, 891, 956, 968, 972, 1089, 1188, 1434, 1452, 1782, 1912, 1944, 2151, 2178, 2376, 2629, 2673, 2868, 2904, 3267, 3564, 4302, 4356, 5258, 5346, 5736, 6453, 6534, 7128, 7887, 8604, 8712, 9801, 10516, 10692, 12906, 13068, 15774, 17208, 19359, 19602, 21032, 21384, 23661, 25812, 26136, 28919, 29403, 31548, 38718, 39204, 47322, 51624, 57838, 58077, 58806, 63096, 70983, 77436, 78408, 86757, 94644, 115676, 116154, 117612, 141966, 154872, 173514, 189288, 212949, 231352, 232308, 235224, 260271, 283932, 347028, 425898, 464616, 520542, 567864, 638847, 694056, 780813, 851796, 1041084, 1277694, 1561626, 1703592, 2082168, 2342439, 2555388, 3123252, 4684878, 5110776, 6246504, 7027317, 9369756, 14054634, 18739512, 28109268, 56218536]

約数ペア:

[(1, 56218536), (2, 28109268), (3, 18739512), (4, 14054634), (6, 9369756), (8, 7027317), (9, 6246504), (11, 5110776), (12, 4684878), (18, 3123252), (22, 2555388), (24, 2342439), (27, 2082168), (33, 1703592), (36, 1561626), (44, 1277694), (54, 1041084), (66, 851796), (72, 780813), (81, 694056), (88, 638847), (99, 567864), (108, 520542), (121, 464616), (132, 425898), (162, 347028), (198, 283932), (216, 260271), (239, 235224), (242, 232308), (243, 231352), (264, 212949), (297, 189288), (324, 173514), (363, 154872), (396, 141966), (478, 117612), (484, 116154), (486, 115676), (594, 94644), (648, 86757), (717, 78408), (726, 77436), (792, 70983), (891, 63096), (956, 58806), (968, 58077), (972, 57838), (1089, 51624), (1188, 47322), (1434, 39204), (1452, 38718), (1782, 31548), (1912, 29403), (1944, 28919), (2151, 26136), (2178, 25812), (2376, 23661), (2629, 21384), (2673, 21032), (2868, 19602), (2904, 19359), (3267, 17208), (3564, 15774), (4302, 13068), (4356, 12906), (5258, 10692), (5346, 10516), (5736, 9801), (6453, 8712), (6534, 8604), (7128, 7887)]