43071490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 100761408

約数和(自身を除く): 57689918

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 61, 70, 77, 98, 110, 122, 131, 154, 245, 262, 305, 385, 427, 490, 539, 610, 655, 671, 770, 854, 917, 1078, 1310, 1342, 1441, 1834, 2135, 2695, 2882, 2989, 3355, 4270, 4585, 4697, 5390, 5978, 6419, 6710, 7205, 7991, 9170, 9394, 10087, 12838, 14410, 14945, 15982, 20174, 23485, 29890, 32095, 32879, 39955, 46970, 50435, 55937, 64190, 65758, 70609, 79910, 87901, 100870, 111874, 141218, 164395, 175802, 279685, 328790, 353045, 391559, 439505, 559370, 615307, 706090, 783118, 879010, 1230614, 1957795, 3076535, 3915590, 4307149, 6153070, 8614298, 21535745, 43071490]

約数ペア:

[(1, 43071490), (2, 21535745), (5, 8614298), (7, 6153070), (10, 4307149), (11, 3915590), (14, 3076535), (22, 1957795), (35, 1230614), (49, 879010), (55, 783118), (61, 706090), (70, 615307), (77, 559370), (98, 439505), (110, 391559), (122, 353045), (131, 328790), (154, 279685), (245, 175802), (262, 164395), (305, 141218), (385, 111874), (427, 100870), (490, 87901), (539, 79910), (610, 70609), (655, 65758), (671, 64190), (770, 55937), (854, 50435), (917, 46970), (1078, 39955), (1310, 32879), (1342, 32095), (1441, 29890), (1834, 23485), (2135, 20174), (2695, 15982), (2882, 14945), (2989, 14410), (3355, 12838), (4270, 10087), (4585, 9394), (4697, 9170), (5390, 7991), (5978, 7205), (6419, 6710)]