31189492708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{102539}}^1$

素因数の和:102808

約数の個数: 48

約数和(自身を含む): 61740564480

約数和(自身を除く): 30551071772

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 223, 341, 446, 682, 892, 1364, 2453, 4906, 6913, 9812, 13826, 27652, 76043, 102539, 152086, 205078, 304172, 410156, 1127929, 2255858, 3178709, 4511716, 6357418, 12714836, 22866197, 34965799, 45732394, 69931598, 91464788, 139863196, 251528167, 503056334, 708852107, 1006112668, 1417704214, 2835408428, 7797373177, 15594746354, 31189492708]

約数ペア:

[(1, 31189492708), (2, 15594746354), (4, 7797373177), (11, 2835408428), (22, 1417704214), (31, 1006112668), (44, 708852107), (62, 503056334), (124, 251528167), (223, 139863196), (341, 91464788), (446, 69931598), (682, 45732394), (892, 34965799), (1364, 22866197), (2453, 12714836), (4906, 6357418), (6913, 4511716), (9812, 3178709), (13826, 2255858), (27652, 1127929), (76043, 410156), (102539, 304172), (152086, 205078)]