56918928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 172846080

約数和(自身を除く): 115927152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 43, 44, 46, 48, 66, 69, 86, 88, 92, 109, 129, 132, 138, 172, 176, 184, 218, 253, 258, 264, 276, 327, 344, 368, 436, 473, 506, 516, 528, 552, 654, 688, 759, 872, 946, 989, 1012, 1032, 1104, 1199, 1308, 1419, 1518, 1744, 1892, 1978, 2024, 2064, 2398, 2507, 2616, 2838, 2967, 3036, 3597, 3784, 3956, 4048, 4687, 4796, 5014, 5232, 5676, 5934, 6072, 7194, 7521, 7568, 7912, 9374, 9592, 10028, 10879, 11352, 11868, 12144, 14061, 14388, 15042, 15824, 18748, 19184, 20056, 21758, 22704, 23736, 27577, 28122, 28776, 30084, 32637, 37496, 40112, 43516, 47472, 51557, 55154, 56244, 57552, 60168, 65274, 74992, 82731, 87032, 103114, 107801, 110308, 112488, 120336, 130548, 154671, 165462, 174064, 206228, 215602, 220616, 224976, 261096, 309342, 323403, 330924, 412456, 431204, 441232, 522192, 618684, 646806, 661848, 824912, 862408, 1185811, 1237368, 1293612, 1323696, 1724816, 2371622, 2474736, 2587224, 3557433, 4743244, 5174448, 7114866, 9486488, 14229732, 18972976, 28459464, 56918928]

約数ペア:

[(1, 56918928), (2, 28459464), (3, 18972976), (4, 14229732), (6, 9486488), (8, 7114866), (11, 5174448), (12, 4743244), (16, 3557433), (22, 2587224), (23, 2474736), (24, 2371622), (33, 1724816), (43, 1323696), (44, 1293612), (46, 1237368), (48, 1185811), (66, 862408), (69, 824912), (86, 661848), (88, 646806), (92, 618684), (109, 522192), (129, 441232), (132, 431204), (138, 412456), (172, 330924), (176, 323403), (184, 309342), (218, 261096), (253, 224976), (258, 220616), (264, 215602), (276, 206228), (327, 174064), (344, 165462), (368, 154671), (436, 130548), (473, 120336), (506, 112488), (516, 110308), (528, 107801), (552, 103114), (654, 87032), (688, 82731), (759, 74992), (872, 65274), (946, 60168), (989, 57552), (1012, 56244), (1032, 55154), (1104, 51557), (1199, 47472), (1308, 43516), (1419, 40112), (1518, 37496), (1744, 32637), (1892, 30084), (1978, 28776), (2024, 28122), (2064, 27577), (2398, 23736), (2507, 22704), (2616, 21758), (2838, 20056), (2967, 19184), (3036, 18748), (3597, 15824), (3784, 15042), (3956, 14388), (4048, 14061), (4687, 12144), (4796, 11868), (5014, 11352), (5232, 10879), (5676, 10028), (5934, 9592), (6072, 9374), (7194, 7912), (7521, 7568)]