49021245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11971}}^1$

素因数の和:12002

約数の個数: 48

約数和(自身を含む): 104587392

約数和(自身を除く): 55566147

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 11971, 35913, 59855, 83797, 107739, 155623, 179565, 251391, 418985, 466869, 538695, 754173, 778115, 1089361, 1256955, 1400607, 2334345, 3268083, 3770865, 5446805, 7003035, 9804249, 16340415, 49021245]

約数ペア:

[(1, 49021245), (3, 16340415), (5, 9804249), (7, 7003035), (9, 5446805), (13, 3770865), (15, 3268083), (21, 2334345), (35, 1400607), (39, 1256955), (45, 1089361), (63, 778115), (65, 754173), (91, 538695), (105, 466869), (117, 418985), (195, 251391), (273, 179565), (315, 155623), (455, 107739), (585, 83797), (819, 59855), (1365, 35913), (4095, 11971)]