50411680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28643}}^1$

素因数の和:28669

約数の個数: 48

約数和(自身を含む): 129929184

約数和(自身を除く): 79517504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 28643, 57286, 114572, 143215, 229144, 286430, 315073, 458288, 572860, 630146, 916576, 1145720, 1260292, 1575365, 2291440, 2520584, 3150730, 4582880, 5041168, 6301460, 10082336, 12602920, 25205840, 50411680]

約数ペア:

[(1, 50411680), (2, 25205840), (4, 12602920), (5, 10082336), (8, 6301460), (10, 5041168), (11, 4582880), (16, 3150730), (20, 2520584), (22, 2291440), (32, 1575365), (40, 1260292), (44, 1145720), (55, 916576), (80, 630146), (88, 572860), (110, 458288), (160, 315073), (176, 286430), (220, 229144), (352, 143215), (440, 114572), (880, 57286), (1760, 28643)]