49712688

素因数分解:

$2^4\times 3^2\times {\mathrm{345227}}^1$

素因数の和:345241

約数の個数: 30

約数和(自身を含む): 139126884

約数和(自身を除く): 89414196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 345227, 690454, 1035681, 1380908, 2071362, 2761816, 3107043, 4142724, 5523632, 6214086, 8285448, 12428172, 16570896, 24856344, 49712688]

約数ペア:

[(1, 49712688), (2, 24856344), (3, 16570896), (4, 12428172), (6, 8285448), (8, 6214086), (9, 5523632), (12, 4142724), (16, 3107043), (18, 2761816), (24, 2071362), (36, 1380908), (48, 1035681), (72, 690454), (144, 345227)]