38988864

素因数分解:

$2^6\times 3^5\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 122041920

約数和(自身を除く): 83053056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 109, 138, 144, 162, 184, 192, 207, 216, 218, 243, 276, 288, 324, 327, 368, 414, 432, 436, 486, 552, 576, 621, 648, 654, 736, 828, 864, 872, 972, 981, 1104, 1242, 1296, 1308, 1472, 1656, 1728, 1744, 1863, 1944, 1962, 2208, 2484, 2507, 2592, 2616, 2943, 3312, 3488, 3726, 3888, 3924, 4416, 4968, 5014, 5184, 5232, 5589, 5886, 6624, 6976, 7452, 7521, 7776, 7848, 8829, 9936, 10028, 10464, 11178, 11772, 13248, 14904, 15042, 15552, 15696, 17658, 19872, 20056, 20928, 22356, 22563, 23544, 26487, 29808, 30084, 31392, 35316, 39744, 40112, 44712, 45126, 47088, 52974, 59616, 60168, 62784, 67689, 70632, 80224, 89424, 90252, 94176, 105948, 119232, 120336, 135378, 141264, 160448, 178848, 180504, 188352, 203067, 211896, 240672, 270756, 282528, 357696, 361008, 406134, 423792, 481344, 541512, 565056, 609201, 722016, 812268, 847584, 1083024, 1218402, 1444032, 1624536, 1695168, 2166048, 2436804, 3249072, 4332096, 4873608, 6498144, 9747216, 12996288, 19494432, 38988864]

約数ペア:

[(1, 38988864), (2, 19494432), (3, 12996288), (4, 9747216), (6, 6498144), (8, 4873608), (9, 4332096), (12, 3249072), (16, 2436804), (18, 2166048), (23, 1695168), (24, 1624536), (27, 1444032), (32, 1218402), (36, 1083024), (46, 847584), (48, 812268), (54, 722016), (64, 609201), (69, 565056), (72, 541512), (81, 481344), (92, 423792), (96, 406134), (108, 361008), (109, 357696), (138, 282528), (144, 270756), (162, 240672), (184, 211896), (192, 203067), (207, 188352), (216, 180504), (218, 178848), (243, 160448), (276, 141264), (288, 135378), (324, 120336), (327, 119232), (368, 105948), (414, 94176), (432, 90252), (436, 89424), (486, 80224), (552, 70632), (576, 67689), (621, 62784), (648, 60168), (654, 59616), (736, 52974), (828, 47088), (864, 45126), (872, 44712), (972, 40112), (981, 39744), (1104, 35316), (1242, 31392), (1296, 30084), (1308, 29808), (1472, 26487), (1656, 23544), (1728, 22563), (1744, 22356), (1863, 20928), (1944, 20056), (1962, 19872), (2208, 17658), (2484, 15696), (2507, 15552), (2592, 15042), (2616, 14904), (2943, 13248), (3312, 11772), (3488, 11178), (3726, 10464), (3888, 10028), (3924, 9936), (4416, 8829), (4968, 7848), (5014, 7776), (5184, 7521), (5232, 7452), (5589, 6976), (5886, 6624)]