42421936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6781}}^1$

素因数の和:6829

約数の個数: 40

約数和(自身を含む): 90824544

約数和(自身を除く): 48402608

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 6781, 13562, 27124, 54248, 108496, 115277, 155963, 230554, 311926, 461108, 623852, 922216, 1247704, 1844432, 2495408, 2651371, 5302742, 10605484, 21210968, 42421936]

約数ペア:

[(1, 42421936), (2, 21210968), (4, 10605484), (8, 5302742), (16, 2651371), (17, 2495408), (23, 1844432), (34, 1247704), (46, 922216), (68, 623852), (92, 461108), (136, 311926), (184, 230554), (272, 155963), (368, 115277), (391, 108496), (782, 54248), (1564, 27124), (3128, 13562), (6256, 6781)]