31596404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 68584320

約数和(自身を除く): 36987916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 1619, 2788, 3238, 4879, 6476, 9758, 11333, 19516, 22666, 27523, 45332, 55046, 66379, 110092, 132758, 192661, 265516, 385322, 464653, 770644, 929306, 1128443, 1858612, 2256886, 4513772, 7899101, 15798202, 31596404]

約数ペア:

[(1, 31596404), (2, 15798202), (4, 7899101), (7, 4513772), (14, 2256886), (17, 1858612), (28, 1128443), (34, 929306), (41, 770644), (68, 464653), (82, 385322), (119, 265516), (164, 192661), (238, 132758), (287, 110092), (476, 66379), (574, 55046), (697, 45332), (1148, 27523), (1394, 22666), (1619, 19516), (2788, 11333), (3238, 9758), (4879, 6476)]