43284470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 82360800

約数和(自身を除く): 39076330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 409, 557, 818, 1114, 2045, 2785, 4090, 5570, 7771, 10583, 15542, 21166, 38855, 52915, 77710, 105830, 227813, 455626, 1139065, 2278130, 4328447, 8656894, 21642235, 43284470]

約数ペア:

[(1, 43284470), (2, 21642235), (5, 8656894), (10, 4328447), (19, 2278130), (38, 1139065), (95, 455626), (190, 227813), (409, 105830), (557, 77710), (818, 52915), (1114, 38855), (2045, 21166), (2785, 15542), (4090, 10583), (5570, 7771)]