31036148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 35008012

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 1871, 3742, 4147, 7484, 8294, 16588, 20581, 24323, 41162, 48646, 54259, 82324, 97292, 108518, 217036, 267553, 535106, 596849, 705367, 1070212, 1193698, 1410734, 2387396, 2821468, 7759037, 15518074, 31036148]

約数ペア:

[(1, 31036148), (2, 15518074), (4, 7759037), (11, 2821468), (13, 2387396), (22, 1410734), (26, 1193698), (29, 1070212), (44, 705367), (52, 596849), (58, 535106), (116, 267553), (143, 217036), (286, 108518), (319, 97292), (377, 82324), (572, 54259), (638, 48646), (754, 41162), (1276, 24323), (1508, 20581), (1871, 16588), (3742, 8294), (4147, 7484)]