29040242

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 58222080

約数和(自身を除く): 29181838

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 79, 98, 121, 154, 158, 217, 242, 341, 434, 539, 553, 682, 847, 869, 1078, 1106, 1519, 1694, 1738, 2387, 2449, 3038, 3751, 3871, 4774, 4898, 5929, 6083, 7502, 7742, 9559, 11858, 12166, 16709, 17143, 19118, 26257, 26939, 33418, 34286, 42581, 52514, 53878, 66913, 85162, 120001, 133826, 183799, 188573, 240002, 296329, 367598, 377146, 468391, 592658, 936782, 1320011, 2074303, 2640022, 4148606, 14520121, 29040242]

約数ペア:

[(1, 29040242), (2, 14520121), (7, 4148606), (11, 2640022), (14, 2074303), (22, 1320011), (31, 936782), (49, 592658), (62, 468391), (77, 377146), (79, 367598), (98, 296329), (121, 240002), (154, 188573), (158, 183799), (217, 133826), (242, 120001), (341, 85162), (434, 66913), (539, 53878), (553, 52514), (682, 42581), (847, 34286), (869, 33418), (1078, 26939), (1106, 26257), (1519, 19118), (1694, 17143), (1738, 16709), (2387, 12166), (2449, 11858), (3038, 9559), (3751, 7742), (3871, 7502), (4774, 6083), (4898, 5929)]