39995472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 113564160

約数和(自身を除く): 73568688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 211, 264, 359, 422, 528, 633, 718, 844, 1077, 1266, 1436, 1688, 2154, 2321, 2532, 2872, 3376, 3949, 4308, 4642, 5064, 5744, 6963, 7898, 8616, 9284, 10128, 11847, 13926, 15796, 17232, 18568, 23694, 27852, 31592, 37136, 47388, 55704, 63184, 75749, 94776, 111408, 151498, 189552, 227247, 302996, 454494, 605992, 833239, 908988, 1211984, 1666478, 1817976, 2499717, 3332956, 3635952, 4999434, 6665912, 9998868, 13331824, 19997736, 39995472]

約数ペア:

[(1, 39995472), (2, 19997736), (3, 13331824), (4, 9998868), (6, 6665912), (8, 4999434), (11, 3635952), (12, 3332956), (16, 2499717), (22, 1817976), (24, 1666478), (33, 1211984), (44, 908988), (48, 833239), (66, 605992), (88, 454494), (132, 302996), (176, 227247), (211, 189552), (264, 151498), (359, 111408), (422, 94776), (528, 75749), (633, 63184), (718, 55704), (844, 47388), (1077, 37136), (1266, 31592), (1436, 27852), (1688, 23694), (2154, 18568), (2321, 17232), (2532, 15796), (2872, 13926), (3376, 11847), (3949, 10128), (4308, 9284), (4642, 8616), (5064, 7898), (5744, 6963)]