47154884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 100101120

約数和(自身を除く): 52946236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 587, 604, 1057, 1174, 2114, 2348, 2869, 4109, 4228, 5738, 8218, 11153, 11476, 16436, 20083, 22306, 40166, 44612, 78071, 80332, 88637, 156142, 177274, 312284, 354548, 620459, 1240918, 1684103, 2481836, 3368206, 6736412, 11788721, 23577442, 47154884]

約数ペア:

[(1, 47154884), (2, 23577442), (4, 11788721), (7, 6736412), (14, 3368206), (19, 2481836), (28, 1684103), (38, 1240918), (76, 620459), (133, 354548), (151, 312284), (266, 177274), (302, 156142), (532, 88637), (587, 80332), (604, 78071), (1057, 44612), (1174, 40166), (2114, 22306), (2348, 20083), (2869, 16436), (4109, 11476), (4228, 11153), (5738, 8218)]