38735792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2687}}^1$

素因数の和:2765

約数の個数: 40

約数和(自身を含む): 80994816

約数和(自身を除く): 42259024

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 2687, 3604, 5374, 7208, 10748, 14416, 21496, 42992, 45679, 91358, 142411, 182716, 284822, 365432, 569644, 730864, 1139288, 2278576, 2420987, 4841974, 9683948, 19367896, 38735792]

約数ペア:

[(1, 38735792), (2, 19367896), (4, 9683948), (8, 4841974), (16, 2420987), (17, 2278576), (34, 1139288), (53, 730864), (68, 569644), (106, 365432), (136, 284822), (212, 182716), (272, 142411), (424, 91358), (848, 45679), (901, 42992), (1802, 21496), (2687, 14416), (3604, 10748), (5374, 7208)]