55808740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4567}}^1$

素因数の和:4636

約数の個数: 48

約数和(自身を含む): 128927232

約数和(自身を除く): 73118492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 4567, 6110, 9134, 12220, 18268, 22835, 45670, 59371, 91340, 118742, 214649, 237484, 296855, 429298, 593710, 858596, 1073245, 1187420, 2146490, 2790437, 4292980, 5580874, 11161748, 13952185, 27904370, 55808740]

約数ペア:

[(1, 55808740), (2, 27904370), (4, 13952185), (5, 11161748), (10, 5580874), (13, 4292980), (20, 2790437), (26, 2146490), (47, 1187420), (52, 1073245), (65, 858596), (94, 593710), (130, 429298), (188, 296855), (235, 237484), (260, 214649), (470, 118742), (611, 91340), (940, 59371), (1222, 45670), (2444, 22835), (3055, 18268), (4567, 12220), (6110, 9134)]