41448890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 91922688

約数和(自身を除く): 50473798

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 119, 122, 170, 238, 305, 427, 571, 595, 610, 854, 1037, 1142, 1190, 2074, 2135, 2855, 3997, 4270, 5185, 5710, 7259, 7994, 9707, 10370, 14518, 19414, 19985, 34831, 36295, 39970, 48535, 67949, 69662, 72590, 97070, 135898, 174155, 243817, 339745, 348310, 487634, 592127, 679490, 1184254, 1219085, 2438170, 2960635, 4144889, 5921270, 8289778, 20724445, 41448890]

約数ペア:

[(1, 41448890), (2, 20724445), (5, 8289778), (7, 5921270), (10, 4144889), (14, 2960635), (17, 2438170), (34, 1219085), (35, 1184254), (61, 679490), (70, 592127), (85, 487634), (119, 348310), (122, 339745), (170, 243817), (238, 174155), (305, 135898), (427, 97070), (571, 72590), (595, 69662), (610, 67949), (854, 48535), (1037, 39970), (1142, 36295), (1190, 34831), (2074, 19985), (2135, 19414), (2855, 14518), (3997, 10370), (4270, 9707), (5185, 7994), (5710, 7259)]