55080740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19259}}^1$

素因数の和:19292

約数の個数: 48

約数和(自身を含む): 135898560

約数和(自身を除く): 80817820

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 19259, 38518, 77036, 96295, 192590, 211849, 250367, 385180, 423698, 500734, 847396, 1001468, 1059245, 1251835, 2118490, 2503670, 2754037, 4236980, 5007340, 5508074, 11016148, 13770185, 27540370, 55080740]

約数ペア:

[(1, 55080740), (2, 27540370), (4, 13770185), (5, 11016148), (10, 5508074), (11, 5007340), (13, 4236980), (20, 2754037), (22, 2503670), (26, 2118490), (44, 1251835), (52, 1059245), (55, 1001468), (65, 847396), (110, 500734), (130, 423698), (143, 385180), (220, 250367), (260, 211849), (286, 192590), (572, 96295), (715, 77036), (1430, 38518), (2860, 19259)]