56179818

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1704

約数の個数: 40

約数和(自身を含む): 126498240

約数和(自身を除く): 70318422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 1451, 2151, 2902, 4302, 4353, 6453, 8706, 12906, 13059, 19359, 26118, 38718, 39177, 78354, 117531, 235062, 346789, 693578, 1040367, 2080734, 3121101, 6242202, 9363303, 18726606, 28089909, 56179818]

約数ペア:

[(1, 56179818), (2, 28089909), (3, 18726606), (6, 9363303), (9, 6242202), (18, 3121101), (27, 2080734), (54, 1040367), (81, 693578), (162, 346789), (239, 235062), (478, 117531), (717, 78354), (1434, 39177), (1451, 38718), (2151, 26118), (2902, 19359), (4302, 13059), (4353, 12906), (6453, 8706)]