53823980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9377}}^1$

素因数の和:9434

約数の個数: 48

約数和(自身を含む): 132342336

約数和(自身を除く): 78518356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 9377, 18754, 37508, 46885, 65639, 93770, 131278, 187540, 262556, 328195, 384457, 656390, 768914, 1312780, 1537828, 1922285, 2691199, 3844570, 5382398, 7689140, 10764796, 13455995, 26911990, 53823980]

約数ペア:

[(1, 53823980), (2, 26911990), (4, 13455995), (5, 10764796), (7, 7689140), (10, 5382398), (14, 3844570), (20, 2691199), (28, 1922285), (35, 1537828), (41, 1312780), (70, 768914), (82, 656390), (140, 384457), (164, 328195), (205, 262556), (287, 187540), (410, 131278), (574, 93770), (820, 65639), (1148, 46885), (1435, 37508), (2870, 18754), (5740, 9377)]