39481472

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{1847}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 79168320

約数和(自身を除く): 39686848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 1847, 2672, 3694, 5344, 7388, 10688, 14776, 21376, 29552, 59104, 118208, 236416, 308449, 616898, 1233796, 2467592, 4935184, 9870368, 19740736, 39481472]

約数ペア:

[(1, 39481472), (2, 19740736), (4, 9870368), (8, 4935184), (16, 2467592), (32, 1233796), (64, 616898), (128, 308449), (167, 236416), (334, 118208), (668, 59104), (1336, 29552), (1847, 21376), (2672, 14776), (3694, 10688), (5344, 7388)]