38749460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113969}}^1$

素因数の和:113995

約数の個数: 24

約数和(自身を含む): 86161320

約数和(自身を除く): 47411860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 113969, 227938, 455876, 569845, 1139690, 1937473, 2279380, 3874946, 7749892, 9687365, 19374730, 38749460]

約数ペア:

[(1, 38749460), (2, 19374730), (4, 9687365), (5, 7749892), (10, 3874946), (17, 2279380), (20, 1937473), (34, 1139690), (68, 569845), (85, 455876), (170, 227938), (340, 113969)]