40621312

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{6899}}^1$

素因数の和:6938

約数の個数: 36

約数和(自身を含む): 84621600

約数和(自身を除く): 44000288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 6899, 13798, 27596, 55192, 110384, 158677, 220768, 317354, 441536, 634708, 883072, 1269416, 1766144, 2538832, 5077664, 10155328, 20310656, 40621312]

約数ペア:

[(1, 40621312), (2, 20310656), (4, 10155328), (8, 5077664), (16, 2538832), (23, 1766144), (32, 1269416), (46, 883072), (64, 634708), (92, 441536), (128, 317354), (184, 220768), (256, 158677), (368, 110384), (736, 55192), (1472, 27596), (2944, 13798), (5888, 6899)]