40028296

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9283}}^1$

素因数の和:9314

約数の個数: 48

約数和(自身を含む): 95253840

約数和(自身を除く): 55225544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 9283, 18566, 37132, 64981, 74264, 102113, 129962, 204226, 259924, 408452, 454867, 519848, 714791, 816904, 909734, 1429582, 1819468, 2859164, 3638936, 5003537, 5718328, 10007074, 20014148, 40028296]

約数ペア:

[(1, 40028296), (2, 20014148), (4, 10007074), (7, 5718328), (8, 5003537), (11, 3638936), (14, 2859164), (22, 1819468), (28, 1429582), (44, 909734), (49, 816904), (56, 714791), (77, 519848), (88, 454867), (98, 408452), (154, 259924), (196, 204226), (308, 129962), (392, 102113), (539, 74264), (616, 64981), (1078, 37132), (2156, 18566), (4312, 9283)]