40044248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15497}}^1$

素因数の和:15539

約数の個数: 32

約数和(自身を含む): 83689200

約数和(自身を除く): 43644952

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 15497, 30994, 61988, 123976, 263449, 294443, 526898, 588886, 1053796, 1177772, 2107592, 2355544, 5005531, 10011062, 20022124, 40044248]

約数ペア:

[(1, 40044248), (2, 20022124), (4, 10011062), (8, 5005531), (17, 2355544), (19, 2107592), (34, 1177772), (38, 1053796), (68, 588886), (76, 526898), (136, 294443), (152, 263449), (323, 123976), (646, 61988), (1292, 30994), (2584, 15497)]