51359644

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11393}}^1$

素因数の和:11434

約数の個数: 36

約数和(自身を含む): 109108944

約数和(自身を除く): 57749300

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 11393, 22786, 45572, 79751, 159502, 262039, 319004, 524078, 558257, 1048156, 1116514, 1834273, 2233028, 3668546, 7337092, 12839911, 25679822, 51359644]

約数ペア:

[(1, 51359644), (2, 25679822), (4, 12839911), (7, 7337092), (14, 3668546), (23, 2233028), (28, 1834273), (46, 1116514), (49, 1048156), (92, 558257), (98, 524078), (161, 319004), (196, 262039), (322, 159502), (644, 79751), (1127, 45572), (2254, 22786), (4508, 11393)]