42928886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 88736256

約数和(自身を除く): 45807370

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 143, 154, 182, 286, 287, 451, 523, 533, 574, 902, 1001, 1046, 1066, 2002, 3157, 3661, 3731, 5753, 5863, 6314, 6799, 7322, 7462, 11506, 11726, 13598, 21443, 40271, 41041, 42886, 47593, 74789, 80542, 82082, 95186, 149578, 150101, 235873, 278759, 300202, 471746, 523523, 557518, 1047046, 1651111, 1951313, 3066349, 3302222, 3902626, 6132698, 21464443, 42928886]

約数ペア:

[(1, 42928886), (2, 21464443), (7, 6132698), (11, 3902626), (13, 3302222), (14, 3066349), (22, 1951313), (26, 1651111), (41, 1047046), (77, 557518), (82, 523523), (91, 471746), (143, 300202), (154, 278759), (182, 235873), (286, 150101), (287, 149578), (451, 95186), (523, 82082), (533, 80542), (574, 74789), (902, 47593), (1001, 42886), (1046, 41041), (1066, 40271), (2002, 21443), (3157, 13598), (3661, 11726), (3731, 11506), (5753, 7462), (5863, 7322), (6314, 6799)]