42268226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 87284736

約数和(自身を除く): 45016510

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 43, 77, 86, 91, 143, 154, 182, 286, 301, 473, 491, 559, 602, 946, 982, 1001, 1118, 2002, 3311, 3437, 3913, 5401, 6149, 6383, 6622, 6874, 7826, 10802, 12298, 12766, 21113, 37807, 42226, 43043, 44681, 70213, 75614, 86086, 89362, 140426, 147791, 232243, 274469, 295582, 464486, 491491, 548938, 982982, 1625701, 1921283, 3019159, 3251402, 3842566, 6038318, 21134113, 42268226]

約数ペア:

[(1, 42268226), (2, 21134113), (7, 6038318), (11, 3842566), (13, 3251402), (14, 3019159), (22, 1921283), (26, 1625701), (43, 982982), (77, 548938), (86, 491491), (91, 464486), (143, 295582), (154, 274469), (182, 232243), (286, 147791), (301, 140426), (473, 89362), (491, 86086), (559, 75614), (602, 70213), (946, 44681), (982, 43043), (1001, 42226), (1118, 37807), (2002, 21113), (3311, 12766), (3437, 12298), (3913, 10802), (5401, 7826), (6149, 6874), (6383, 6622)]