42114735

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 85784160

約数和(自身を除く): 43669425

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 81, 95, 117, 135, 171, 195, 247, 285, 351, 405, 421, 513, 585, 741, 855, 1053, 1235, 1263, 1539, 1755, 2105, 2223, 2565, 3705, 3789, 5265, 5473, 6315, 6669, 7695, 7999, 11115, 11367, 16419, 18945, 20007, 23997, 27365, 33345, 34101, 39995, 49257, 56835, 71991, 82095, 100035, 103987, 119985, 147771, 170505, 215973, 246285, 311961, 359955, 443313, 519935, 647919, 738855, 935883, 1079865, 1559805, 2216565, 2807649, 3239595, 4679415, 8422947, 14038245, 42114735]

約数ペア:

[(1, 42114735), (3, 14038245), (5, 8422947), (9, 4679415), (13, 3239595), (15, 2807649), (19, 2216565), (27, 1559805), (39, 1079865), (45, 935883), (57, 738855), (65, 647919), (81, 519935), (95, 443313), (117, 359955), (135, 311961), (171, 246285), (195, 215973), (247, 170505), (285, 147771), (351, 119985), (405, 103987), (421, 100035), (513, 82095), (585, 71991), (741, 56835), (855, 49257), (1053, 39995), (1235, 34101), (1263, 33345), (1539, 27365), (1755, 23997), (2105, 20007), (2223, 18945), (2565, 16419), (3705, 11367), (3789, 11115), (5265, 7999), (5473, 7695), (6315, 6669)]