33057040

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2141}}^1$

素因数の和:2347

約数の個数: 40

約数和(自身を含む): 77291928

約数和(自身を除く): 44234888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 2141, 3088, 3860, 4282, 7720, 8564, 10705, 15440, 17128, 21410, 34256, 42820, 85640, 171280, 413213, 826426, 1652852, 2066065, 3305704, 4132130, 6611408, 8264260, 16528520, 33057040]

約数ペア:

[(1, 33057040), (2, 16528520), (4, 8264260), (5, 6611408), (8, 4132130), (10, 3305704), (16, 2066065), (20, 1652852), (40, 826426), (80, 413213), (193, 171280), (386, 85640), (772, 42820), (965, 34256), (1544, 21410), (1930, 17128), (2141, 15440), (3088, 10705), (3860, 8564), (4282, 7720)]