38660328

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{947}}^1$

素因数の和:978

約数の個数: 112

約数和(自身を含む): 124339680

約数和(自身を除く): 85679352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 947, 972, 1134, 1458, 1512, 1701, 1894, 1944, 2268, 2841, 2916, 3402, 3788, 4536, 5103, 5682, 5832, 6629, 6804, 7576, 8523, 10206, 11364, 13258, 13608, 17046, 19887, 20412, 22728, 25569, 26516, 34092, 39774, 40824, 51138, 53032, 59661, 68184, 76707, 79548, 102276, 119322, 153414, 159096, 178983, 204552, 230121, 238644, 306828, 357966, 460242, 477288, 536949, 613656, 690363, 715932, 920484, 1073898, 1380726, 1431864, 1610847, 1840968, 2147796, 2761452, 3221694, 4295592, 4832541, 5522904, 6443388, 9665082, 12886776, 19330164, 38660328]

約数ペア:

[(1, 38660328), (2, 19330164), (3, 12886776), (4, 9665082), (6, 6443388), (7, 5522904), (8, 4832541), (9, 4295592), (12, 3221694), (14, 2761452), (18, 2147796), (21, 1840968), (24, 1610847), (27, 1431864), (28, 1380726), (36, 1073898), (42, 920484), (54, 715932), (56, 690363), (63, 613656), (72, 536949), (81, 477288), (84, 460242), (108, 357966), (126, 306828), (162, 238644), (168, 230121), (189, 204552), (216, 178983), (243, 159096), (252, 153414), (324, 119322), (378, 102276), (486, 79548), (504, 76707), (567, 68184), (648, 59661), (729, 53032), (756, 51138), (947, 40824), (972, 39774), (1134, 34092), (1458, 26516), (1512, 25569), (1701, 22728), (1894, 20412), (1944, 19887), (2268, 17046), (2841, 13608), (2916, 13258), (3402, 11364), (3788, 10206), (4536, 8523), (5103, 7576), (5682, 6804), (5832, 6629)]