50920540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3923}}^1$

素因数の和:4002

約数の個数: 48

約数和(自身を含む): 118661760

約数和(自身を除く): 67741220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 3923, 6490, 7846, 12980, 15692, 19615, 39230, 43153, 78460, 86306, 172612, 215765, 231457, 431530, 462914, 863060, 925828, 1157285, 2314570, 2546027, 4629140, 5092054, 10184108, 12730135, 25460270, 50920540]

約数ペア:

[(1, 50920540), (2, 25460270), (4, 12730135), (5, 10184108), (10, 5092054), (11, 4629140), (20, 2546027), (22, 2314570), (44, 1157285), (55, 925828), (59, 863060), (110, 462914), (118, 431530), (220, 231457), (236, 215765), (295, 172612), (590, 86306), (649, 78460), (1180, 43153), (1298, 39230), (2596, 19615), (3245, 15692), (3923, 12980), (6490, 7846)]