42364850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 95458176

約数和(自身を除く): 53093326

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 25, 34, 46, 50, 55, 85, 110, 115, 170, 187, 197, 230, 253, 275, 374, 391, 394, 425, 506, 550, 575, 782, 850, 935, 985, 1150, 1265, 1870, 1955, 1970, 2167, 2530, 3349, 3910, 4301, 4334, 4531, 4675, 4925, 6325, 6698, 8602, 9062, 9350, 9775, 9850, 10835, 12650, 16745, 19550, 21505, 21670, 22655, 33490, 36839, 43010, 45310, 49841, 54175, 73678, 77027, 83725, 99682, 107525, 108350, 113275, 154054, 167450, 184195, 215050, 226550, 249205, 368390, 385135, 498410, 770270, 847297, 920975, 1246025, 1694594, 1841950, 1925675, 2492050, 3851350, 4236485, 8472970, 21182425, 42364850]

約数ペア:

[(1, 42364850), (2, 21182425), (5, 8472970), (10, 4236485), (11, 3851350), (17, 2492050), (22, 1925675), (23, 1841950), (25, 1694594), (34, 1246025), (46, 920975), (50, 847297), (55, 770270), (85, 498410), (110, 385135), (115, 368390), (170, 249205), (187, 226550), (197, 215050), (230, 184195), (253, 167450), (275, 154054), (374, 113275), (391, 108350), (394, 107525), (425, 99682), (506, 83725), (550, 77027), (575, 73678), (782, 54175), (850, 49841), (935, 45310), (985, 43010), (1150, 36839), (1265, 33490), (1870, 22655), (1955, 21670), (1970, 21505), (2167, 19550), (2530, 16745), (3349, 12650), (3910, 10835), (4301, 9850), (4334, 9775), (4531, 9350), (4675, 9062), (4925, 8602), (6325, 6698)]