496246850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39229}}^1$

素因数の和:39275

約数の個数: 48

約数和(自身を含む): 1050736320

約数和(自身を除く): 554489470

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 39229, 78458, 196145, 392290, 431519, 863038, 902267, 980725, 1804534, 1961450, 2157595, 4315190, 4511335, 9022670, 9924937, 10787975, 19849874, 21575950, 22556675, 45113350, 49624685, 99249370, 248123425, 496246850]

約数ペア:

[(1, 496246850), (2, 248123425), (5, 99249370), (10, 49624685), (11, 45113350), (22, 22556675), (23, 21575950), (25, 19849874), (46, 10787975), (50, 9924937), (55, 9022670), (110, 4511335), (115, 4315190), (230, 2157595), (253, 1961450), (275, 1804534), (506, 980725), (550, 902267), (575, 863038), (1150, 431519), (1265, 392290), (2530, 196145), (6325, 78458), (12650, 39229)]