38231552

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:946

約数の個数: 40

約数和(自身を含む): 77338800

約数和(自身を除く): 39107248

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 839, 1424, 1678, 2848, 3356, 5696, 6712, 11392, 13424, 22784, 26848, 45568, 53696, 74671, 107392, 149342, 214784, 298684, 429568, 597368, 1194736, 2389472, 4778944, 9557888, 19115776, 38231552]

約数ペア:

[(1, 38231552), (2, 19115776), (4, 9557888), (8, 4778944), (16, 2389472), (32, 1194736), (64, 597368), (89, 429568), (128, 298684), (178, 214784), (256, 149342), (356, 107392), (512, 74671), (712, 53696), (839, 45568), (1424, 26848), (1678, 22784), (2848, 13424), (3356, 11392), (5696, 6712)]