56646590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5659}}^1$

素因数の和:5697

約数の個数: 64

約数和(自身を含む): 136926720

約数和(自身を除く): 80280130

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 5659, 10010, 11318, 28295, 39613, 56590, 62249, 73567, 79226, 124498, 147134, 198065, 311245, 367835, 396130, 435743, 514969, 622490, 735670, 809237, 871486, 1029938, 1618474, 2178715, 2574845, 4046185, 4357430, 5149690, 5664659, 8092370, 11329318, 28323295, 56646590]

約数ペア:

[(1, 56646590), (2, 28323295), (5, 11329318), (7, 8092370), (10, 5664659), (11, 5149690), (13, 4357430), (14, 4046185), (22, 2574845), (26, 2178715), (35, 1618474), (55, 1029938), (65, 871486), (70, 809237), (77, 735670), (91, 622490), (110, 514969), (130, 435743), (143, 396130), (154, 367835), (182, 311245), (286, 198065), (385, 147134), (455, 124498), (715, 79226), (770, 73567), (910, 62249), (1001, 56590), (1430, 39613), (2002, 28295), (5005, 11318), (5659, 10010)]