51562060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1051}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 118766592

約数和(自身を除く): 67204532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223, 446, 892, 1051, 1115, 2102, 2230, 2453, 4204, 4460, 4906, 5255, 9812, 10510, 11561, 12265, 21020, 23122, 24530, 46244, 49060, 57805, 115610, 231220, 234373, 468746, 937492, 1171865, 2343730, 2578103, 4687460, 5156206, 10312412, 12890515, 25781030, 51562060]

約数ペア:

[(1, 51562060), (2, 25781030), (4, 12890515), (5, 10312412), (10, 5156206), (11, 4687460), (20, 2578103), (22, 2343730), (44, 1171865), (55, 937492), (110, 468746), (220, 234373), (223, 231220), (446, 115610), (892, 57805), (1051, 49060), (1115, 46244), (2102, 24530), (2230, 23122), (2453, 21020), (4204, 12265), (4460, 11561), (4906, 10510), (5255, 9812)]