55943800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 144633600

約数和(自身を除く): 88689800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 59, 88, 100, 110, 118, 200, 220, 236, 275, 295, 431, 440, 472, 550, 590, 649, 862, 1100, 1180, 1298, 1475, 1724, 2155, 2200, 2360, 2596, 2950, 3245, 3448, 4310, 4741, 5192, 5900, 6490, 8620, 9482, 10775, 11800, 12980, 16225, 17240, 18964, 21550, 23705, 25429, 25960, 32450, 37928, 43100, 47410, 50858, 64900, 86200, 94820, 101716, 118525, 127145, 129800, 189640, 203432, 237050, 254290, 279719, 474100, 508580, 559438, 635725, 948200, 1017160, 1118876, 1271450, 1398595, 2237752, 2542900, 2797190, 5085800, 5594380, 6992975, 11188760, 13985950, 27971900, 55943800]

約数ペア:

[(1, 55943800), (2, 27971900), (4, 13985950), (5, 11188760), (8, 6992975), (10, 5594380), (11, 5085800), (20, 2797190), (22, 2542900), (25, 2237752), (40, 1398595), (44, 1271450), (50, 1118876), (55, 1017160), (59, 948200), (88, 635725), (100, 559438), (110, 508580), (118, 474100), (200, 279719), (220, 254290), (236, 237050), (275, 203432), (295, 189640), (431, 129800), (440, 127145), (472, 118525), (550, 101716), (590, 94820), (649, 86200), (862, 64900), (1100, 50858), (1180, 47410), (1298, 43100), (1475, 37928), (1724, 32450), (2155, 25960), (2200, 25429), (2360, 23705), (2596, 21550), (2950, 18964), (3245, 17240), (3448, 16225), (4310, 12980), (4741, 11800), (5192, 10775), (5900, 9482), (6490, 8620)]