42176085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 80607744

約数和(自身を除く): 38431659

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 97, 101, 105, 123, 205, 287, 291, 303, 485, 505, 615, 679, 707, 861, 1435, 1455, 1515, 2037, 2121, 3395, 3535, 3977, 4141, 4305, 9797, 10185, 10605, 11931, 12423, 19885, 20705, 27839, 28987, 29391, 48985, 59655, 62115, 68579, 83517, 86961, 139195, 144935, 146955, 205737, 342895, 401677, 417585, 434805, 1028685, 1205031, 2008385, 2811739, 6025155, 8435217, 14058695, 42176085]

約数ペア:

[(1, 42176085), (3, 14058695), (5, 8435217), (7, 6025155), (15, 2811739), (21, 2008385), (35, 1205031), (41, 1028685), (97, 434805), (101, 417585), (105, 401677), (123, 342895), (205, 205737), (287, 146955), (291, 144935), (303, 139195), (485, 86961), (505, 83517), (615, 68579), (679, 62115), (707, 59655), (861, 48985), (1435, 29391), (1455, 28987), (1515, 27839), (2037, 20705), (2121, 19885), (3395, 12423), (3535, 11931), (3977, 10605), (4141, 10185), (4305, 9797)]