38815952

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3067}}^1$

素因数の和:3195

約数の個数: 40

約数和(自身を含む): 86738496

約数和(自身を除く): 47922544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3067, 3164, 6134, 6328, 12268, 12656, 21469, 24536, 42938, 49072, 85876, 171752, 343504, 346571, 693142, 1386284, 2425997, 2772568, 4851994, 5545136, 9703988, 19407976, 38815952]

約数ペア:

[(1, 38815952), (2, 19407976), (4, 9703988), (7, 5545136), (8, 4851994), (14, 2772568), (16, 2425997), (28, 1386284), (56, 693142), (112, 346571), (113, 343504), (226, 171752), (452, 85876), (791, 49072), (904, 42938), (1582, 24536), (1808, 21469), (3067, 12656), (3164, 12268), (6134, 6328)]