46326520

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5879}}^1$

素因数の和:6087

約数の個数: 32

約数和(自身を含む): 104781600

約数和(自身を除く): 58455080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 5879, 7880, 11758, 23516, 29395, 47032, 58790, 117580, 235160, 1158163, 2316326, 4632652, 5790815, 9265304, 11581630, 23163260, 46326520]

約数ペア:

[(1, 46326520), (2, 23163260), (4, 11581630), (5, 9265304), (8, 5790815), (10, 4632652), (20, 2316326), (40, 1158163), (197, 235160), (394, 117580), (788, 58790), (985, 47032), (1576, 29395), (1970, 23516), (3940, 11758), (5879, 7880)]