42075774

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19979}}^1$

素因数の和:20006

約数の個数: 40

約数和(自身を含む): 101538360

約数和(自身を除く): 59462586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 19979, 39958, 59937, 119874, 179811, 259727, 359622, 519454, 539433, 779181, 1078866, 1558362, 1618299, 2337543, 3236598, 4675086, 7012629, 14025258, 21037887, 42075774]

約数ペア:

[(1, 42075774), (2, 21037887), (3, 14025258), (6, 7012629), (9, 4675086), (13, 3236598), (18, 2337543), (26, 1618299), (27, 1558362), (39, 1078866), (54, 779181), (78, 539433), (81, 519454), (117, 359622), (162, 259727), (234, 179811), (351, 119874), (702, 59937), (1053, 39958), (2106, 19979)]