43269842

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 85968540

約数和(自身を除く): 42698698

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 89, 98, 121, 154, 178, 242, 287, 451, 539, 574, 623, 847, 902, 979, 1078, 1246, 1694, 1958, 2009, 3157, 3649, 4018, 4361, 4961, 5929, 6314, 6853, 7298, 8722, 9922, 10769, 11858, 13706, 21538, 22099, 25543, 34727, 40139, 44198, 47971, 51086, 69454, 75383, 80278, 95942, 150766, 178801, 243089, 280973, 357602, 441529, 486178, 527681, 561946, 883058, 1055362, 1966811, 3090703, 3933622, 6181406, 21634921, 43269842]

約数ペア:

[(1, 43269842), (2, 21634921), (7, 6181406), (11, 3933622), (14, 3090703), (22, 1966811), (41, 1055362), (49, 883058), (77, 561946), (82, 527681), (89, 486178), (98, 441529), (121, 357602), (154, 280973), (178, 243089), (242, 178801), (287, 150766), (451, 95942), (539, 80278), (574, 75383), (623, 69454), (847, 51086), (902, 47971), (979, 44198), (1078, 40139), (1246, 34727), (1694, 25543), (1958, 22099), (2009, 21538), (3157, 13706), (3649, 11858), (4018, 10769), (4361, 9922), (4961, 8722), (5929, 7298), (6314, 6853)]