38988944

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 77911680

約数和(自身を除く): 38922736

約数列:

[1, 2, 4, 8, 16, 47, 94, 139, 188, 278, 373, 376, 556, 746, 752, 1112, 1492, 2224, 2984, 5968, 6533, 13066, 17531, 26132, 35062, 51847, 52264, 70124, 103694, 104528, 140248, 207388, 280496, 414776, 829552, 2436809, 4873618, 9747236, 19494472, 38988944]

約数ペア:

[(1, 38988944), (2, 19494472), (4, 9747236), (8, 4873618), (16, 2436809), (47, 829552), (94, 414776), (139, 280496), (188, 207388), (278, 140248), (373, 104528), (376, 103694), (556, 70124), (746, 52264), (752, 51847), (1112, 35062), (1492, 26132), (2224, 17531), (2984, 13066), (5968, 6533)]