38342646

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12457}}^1$

素因数の和:12490

約数の個数: 40

約数和(自身を含む): 90445080

約数和(自身を除く): 52102434

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 12457, 24914, 37371, 74742, 112113, 224226, 236683, 336339, 473366, 672678, 710049, 1009017, 1420098, 2018034, 2130147, 4260294, 6390441, 12780882, 19171323, 38342646]

約数ペア:

[(1, 38342646), (2, 19171323), (3, 12780882), (6, 6390441), (9, 4260294), (18, 2130147), (19, 2018034), (27, 1420098), (38, 1009017), (54, 710049), (57, 672678), (81, 473366), (114, 336339), (162, 236683), (171, 224226), (342, 112113), (513, 74742), (1026, 37371), (1539, 24914), (3078, 12457)]