5495050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 11374272

約数和(自身を除く): 5879222

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 103, 110, 194, 206, 275, 485, 515, 550, 970, 1030, 1067, 1133, 2134, 2266, 2425, 2575, 4850, 5150, 5335, 5665, 9991, 10670, 11330, 19982, 26675, 28325, 49955, 53350, 56650, 99910, 109901, 219802, 249775, 499550, 549505, 1099010, 2747525, 5495050]

約数ペア:

[(1, 5495050), (2, 2747525), (5, 1099010), (10, 549505), (11, 499550), (22, 249775), (25, 219802), (50, 109901), (55, 99910), (97, 56650), (103, 53350), (110, 49955), (194, 28325), (206, 26675), (275, 19982), (485, 11330), (515, 10670), (550, 9991), (970, 5665), (1030, 5335), (1067, 5150), (1133, 4850), (2134, 2575), (2266, 2425)]