48630340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221047}}^1$

素因数の和:221067

約数の個数: 24

約数和(自身を含む): 111408192

約数和(自身を除く): 62777852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 221047, 442094, 884188, 1105235, 2210470, 2431517, 4420940, 4863034, 9726068, 12157585, 24315170, 48630340]

約数ペア:

[(1, 48630340), (2, 24315170), (4, 12157585), (5, 9726068), (10, 4863034), (11, 4420940), (20, 2431517), (22, 2210470), (44, 1105235), (55, 884188), (110, 442094), (220, 221047)]