55749778

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 97822080

約数和(自身を除く): 42072302

約数列:

[1, 2, 7, 14, 89, 101, 178, 202, 443, 623, 707, 886, 1246, 1414, 3101, 6202, 8989, 17978, 39427, 44743, 62923, 78854, 89486, 125846, 275989, 313201, 551978, 626402, 3982127, 7964254, 27874889, 55749778]

約数ペア:

[(1, 55749778), (2, 27874889), (7, 7964254), (14, 3982127), (89, 626402), (101, 551978), (178, 313201), (202, 275989), (443, 125846), (623, 89486), (707, 78854), (886, 62923), (1246, 44743), (1414, 39427), (3101, 17978), (6202, 8989)]