43283890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4561}}^1$

素因数の和:4654

約数の個数: 32

約数和(自身を含む): 85072176

約数和(自身を除く): 41788286

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4561, 4745, 9122, 9490, 22805, 45610, 59293, 118586, 296465, 332953, 592930, 665906, 1664765, 3329530, 4328389, 8656778, 21641945, 43283890]

約数ペア:

[(1, 43283890), (2, 21641945), (5, 8656778), (10, 4328389), (13, 3329530), (26, 1664765), (65, 665906), (73, 592930), (130, 332953), (146, 296465), (365, 118586), (730, 59293), (949, 45610), (1898, 22805), (4561, 9490), (4745, 9122)]