55401236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21341}}^1$

素因数の和:21415

約数の個数: 24

約数和(自身を含む): 107563680

約数和(自身を除く): 52162444

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 21341, 42682, 85364, 234751, 469502, 939004, 1259119, 2518238, 5036476, 13850309, 27700618, 55401236]

約数ペア:

[(1, 55401236), (2, 27700618), (4, 13850309), (11, 5036476), (22, 2518238), (44, 1259119), (59, 939004), (118, 469502), (236, 234751), (649, 85364), (1298, 42682), (2596, 21341)]