39437824

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 87503328

約数和(自身を除く): 48065504

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 197, 256, 272, 368, 391, 394, 512, 544, 736, 782, 788, 1088, 1472, 1564, 1576, 2176, 2944, 3128, 3152, 3349, 4352, 4531, 5888, 6256, 6304, 6698, 8704, 9062, 11776, 12512, 12608, 13396, 18124, 25024, 25216, 26792, 36248, 50048, 50432, 53584, 72496, 77027, 100096, 100864, 107168, 144992, 154054, 200192, 214336, 289984, 308108, 428672, 579968, 616216, 857344, 1159936, 1232432, 1714688, 2319872, 2464864, 4929728, 9859456, 19718912, 39437824]

約数ペア:

[(1, 39437824), (2, 19718912), (4, 9859456), (8, 4929728), (16, 2464864), (17, 2319872), (23, 1714688), (32, 1232432), (34, 1159936), (46, 857344), (64, 616216), (68, 579968), (92, 428672), (128, 308108), (136, 289984), (184, 214336), (197, 200192), (256, 154054), (272, 144992), (368, 107168), (391, 100864), (394, 100096), (512, 77027), (544, 72496), (736, 53584), (782, 50432), (788, 50048), (1088, 36248), (1472, 26792), (1564, 25216), (1576, 25024), (2176, 18124), (2944, 13396), (3128, 12608), (3152, 12512), (3349, 11776), (4352, 9062), (4531, 8704), (5888, 6698), (6256, 6304)]