39031232

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 56

約数和(自身を含む): 81149952

約数和(自身を除く): 42118720

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 191, 206, 248, 382, 412, 496, 764, 824, 992, 1528, 1648, 1984, 3056, 3193, 3296, 5921, 6112, 6386, 6592, 11842, 12224, 12772, 19673, 23684, 25544, 39346, 47368, 51088, 78692, 94736, 102176, 157384, 189472, 204352, 314768, 378944, 609863, 629536, 1219726, 1259072, 2439452, 4878904, 9757808, 19515616, 39031232]

約数ペア:

[(1, 39031232), (2, 19515616), (4, 9757808), (8, 4878904), (16, 2439452), (31, 1259072), (32, 1219726), (62, 629536), (64, 609863), (103, 378944), (124, 314768), (191, 204352), (206, 189472), (248, 157384), (382, 102176), (412, 94736), (496, 78692), (764, 51088), (824, 47368), (992, 39346), (1528, 25544), (1648, 23684), (1984, 19673), (3056, 12772), (3193, 12224), (3296, 11842), (5921, 6592), (6112, 6386)]