55331276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1063}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 130846464

約数和(自身を除く): 75515188

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1063, 1183, 1859, 2002, 2126, 2366, 3718, 4004, 4252, 4732, 7436, 7441, 11693, 13013, 13819, 14882, 23386, 26026, 27638, 29764, 46772, 52052, 55276, 81851, 96733, 152009, 163702, 179647, 193466, 304018, 327404, 359294, 386932, 608036, 718588, 1064063, 1257529, 1976117, 2128126, 2515058, 3952234, 4256252, 5030116, 7904468, 13832819, 27665638, 55331276]

約数ペア:

[(1, 55331276), (2, 27665638), (4, 13832819), (7, 7904468), (11, 5030116), (13, 4256252), (14, 3952234), (22, 2515058), (26, 2128126), (28, 1976117), (44, 1257529), (52, 1064063), (77, 718588), (91, 608036), (143, 386932), (154, 359294), (169, 327404), (182, 304018), (286, 193466), (308, 179647), (338, 163702), (364, 152009), (572, 96733), (676, 81851), (1001, 55276), (1063, 52052), (1183, 46772), (1859, 29764), (2002, 27638), (2126, 26026), (2366, 23386), (3718, 14882), (4004, 13819), (4252, 13013), (4732, 11693), (7436, 7441)]