38591696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 89244288

約数和(自身を除く): 50652592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 101, 104, 143, 167, 176, 202, 208, 286, 334, 404, 572, 668, 808, 1111, 1144, 1313, 1336, 1616, 1837, 2171, 2222, 2288, 2626, 2672, 3674, 4342, 4444, 5252, 7348, 8684, 8888, 10504, 14443, 14696, 16867, 17368, 17776, 21008, 23881, 28886, 29392, 33734, 34736, 47762, 57772, 67468, 95524, 115544, 134936, 185537, 191048, 219271, 231088, 269872, 371074, 382096, 438542, 742148, 877084, 1484296, 1754168, 2411981, 2968592, 3508336, 4823962, 9647924, 19295848, 38591696]

約数ペア:

[(1, 38591696), (2, 19295848), (4, 9647924), (8, 4823962), (11, 3508336), (13, 2968592), (16, 2411981), (22, 1754168), (26, 1484296), (44, 877084), (52, 742148), (88, 438542), (101, 382096), (104, 371074), (143, 269872), (167, 231088), (176, 219271), (202, 191048), (208, 185537), (286, 134936), (334, 115544), (404, 95524), (572, 67468), (668, 57772), (808, 47762), (1111, 34736), (1144, 33734), (1313, 29392), (1336, 28886), (1616, 23881), (1837, 21008), (2171, 17776), (2222, 17368), (2288, 16867), (2626, 14696), (2672, 14443), (3674, 10504), (4342, 8888), (4444, 8684), (5252, 7348)]