49915908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{28297}}^1$

素因数の和:28321

約数の個数: 54

約数和(自身を含む): 146781726

約数和(自身を除く): 96865818

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 28297, 56594, 84891, 113188, 169782, 198079, 254673, 339564, 396158, 509346, 594237, 792316, 1018692, 1188474, 1386553, 1782711, 2376948, 2773106, 3565422, 4159659, 5546212, 7130844, 8319318, 12478977, 16638636, 24957954, 49915908]

約数ペア:

[(1, 49915908), (2, 24957954), (3, 16638636), (4, 12478977), (6, 8319318), (7, 7130844), (9, 5546212), (12, 4159659), (14, 3565422), (18, 2773106), (21, 2376948), (28, 1782711), (36, 1386553), (42, 1188474), (49, 1018692), (63, 792316), (84, 594237), (98, 509346), (126, 396158), (147, 339564), (196, 254673), (252, 198079), (294, 169782), (441, 113188), (588, 84891), (882, 56594), (1764, 28297)]