39522070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19469}}^1$

素因数の和:19512

約数の個数: 32

約数和(自身を含む): 84110400

約数和(自身を除く): 44588330

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 19469, 38938, 97345, 136283, 194690, 272566, 564601, 681415, 1129202, 1362830, 2823005, 3952207, 5646010, 7904414, 19761035, 39522070]

約数ペア:

[(1, 39522070), (2, 19761035), (5, 7904414), (7, 5646010), (10, 3952207), (14, 2823005), (29, 1362830), (35, 1129202), (58, 681415), (70, 564601), (145, 272566), (203, 194690), (290, 136283), (406, 97345), (1015, 38938), (2030, 19469)]