100439584

素因数分解:

$2^5\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1249}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 226800000

約数和(自身を除く): 126360416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 359, 718, 1249, 1436, 2498, 2513, 2872, 4996, 5026, 5744, 8743, 9992, 10052, 11488, 17486, 19984, 20104, 34972, 39968, 40208, 69944, 80416, 139888, 279776, 448391, 896782, 1793564, 3138737, 3587128, 6277474, 7174256, 12554948, 14348512, 25109896, 50219792, 100439584]

約数ペア:

[(1, 100439584), (2, 50219792), (4, 25109896), (7, 14348512), (8, 12554948), (14, 7174256), (16, 6277474), (28, 3587128), (32, 3138737), (56, 1793564), (112, 896782), (224, 448391), (359, 279776), (718, 139888), (1249, 80416), (1436, 69944), (2498, 40208), (2513, 39968), (2872, 34972), (4996, 20104), (5026, 19984), (5744, 17486), (8743, 11488), (9992, 10052)]