50659180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17713}}^1$

素因数の和:17746

約数の個数: 48

約数和(自身を含む): 124989984

約数和(自身を除く): 74330804

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 17713, 35426, 70852, 88565, 177130, 194843, 230269, 354260, 389686, 460538, 779372, 921076, 974215, 1151345, 1948430, 2302690, 2532959, 3896860, 4605380, 5065918, 10131836, 12664795, 25329590, 50659180]

約数ペア:

[(1, 50659180), (2, 25329590), (4, 12664795), (5, 10131836), (10, 5065918), (11, 4605380), (13, 3896860), (20, 2532959), (22, 2302690), (26, 1948430), (44, 1151345), (52, 974215), (55, 921076), (65, 779372), (110, 460538), (130, 389686), (143, 354260), (220, 230269), (260, 194843), (286, 177130), (572, 88565), (715, 70852), (1430, 35426), (2860, 17713)]