39008672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 81920160

約数和(自身を除く): 42911488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 773, 1328, 1546, 1577, 2656, 3092, 3154, 6184, 6308, 12368, 12616, 14687, 24736, 25232, 29374, 50464, 58748, 64159, 117496, 128318, 234992, 256636, 469984, 513272, 1026544, 1219021, 2053088, 2438042, 4876084, 9752168, 19504336, 39008672]

約数ペア:

[(1, 39008672), (2, 19504336), (4, 9752168), (8, 4876084), (16, 2438042), (19, 2053088), (32, 1219021), (38, 1026544), (76, 513272), (83, 469984), (152, 256636), (166, 234992), (304, 128318), (332, 117496), (608, 64159), (664, 58748), (773, 50464), (1328, 29374), (1546, 25232), (1577, 24736), (2656, 14687), (3092, 12616), (3154, 12368), (6184, 6308)]