38389472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 83026944

約数和(自身を除く): 44637472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 191, 352, 382, 571, 764, 1142, 1528, 2101, 2284, 3056, 4202, 4568, 6112, 6281, 8404, 9136, 12562, 16808, 18272, 25124, 33616, 50248, 67232, 100496, 109061, 200992, 218122, 436244, 872488, 1199671, 1744976, 2399342, 3489952, 4798684, 9597368, 19194736, 38389472]

約数ペア:

[(1, 38389472), (2, 19194736), (4, 9597368), (8, 4798684), (11, 3489952), (16, 2399342), (22, 1744976), (32, 1199671), (44, 872488), (88, 436244), (176, 218122), (191, 200992), (352, 109061), (382, 100496), (571, 67232), (764, 50248), (1142, 33616), (1528, 25124), (2101, 18272), (2284, 16808), (3056, 12562), (4202, 9136), (4568, 8404), (6112, 6281)]