45677540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 55445020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 436, 460, 545, 911, 1090, 1822, 2180, 2507, 3644, 4555, 5014, 9110, 10028, 12535, 18220, 20953, 25070, 41906, 50140, 83812, 99299, 104765, 198598, 209530, 397196, 419060, 496495, 992990, 1985980, 2283877, 4567754, 9135508, 11419385, 22838770, 45677540]

約数ペア:

[(1, 45677540), (2, 22838770), (4, 11419385), (5, 9135508), (10, 4567754), (20, 2283877), (23, 1985980), (46, 992990), (92, 496495), (109, 419060), (115, 397196), (218, 209530), (230, 198598), (436, 104765), (460, 99299), (545, 83812), (911, 50140), (1090, 41906), (1822, 25070), (2180, 20953), (2507, 18220), (3644, 12535), (4555, 10028), (5014, 9110)]