38499580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5851}}^1$

素因数の和:5914

約数の個数: 48

約数和(自身を含む): 94381056

約数和(自身を除く): 55881476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 5851, 6580, 11702, 23404, 29255, 40957, 58510, 81914, 117020, 163828, 204785, 274997, 409570, 549994, 819140, 1099988, 1374985, 1924979, 2749970, 3849958, 5499940, 7699916, 9624895, 19249790, 38499580]

約数ペア:

[(1, 38499580), (2, 19249790), (4, 9624895), (5, 7699916), (7, 5499940), (10, 3849958), (14, 2749970), (20, 1924979), (28, 1374985), (35, 1099988), (47, 819140), (70, 549994), (94, 409570), (140, 274997), (188, 204785), (235, 163828), (329, 117020), (470, 81914), (658, 58510), (940, 40957), (1316, 29255), (1645, 23404), (3290, 11702), (5851, 6580)]