42295428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23977}}^1$

素因数の和:24001

約数の個数: 54

約数和(自身を含む): 124373886

約数和(自身を除く): 82078458

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, 23977, 47954, 71931, 95908, 143862, 167839, 215793, 287724, 335678, 431586, 503517, 671356, 863172, 1007034, 1174873, 1510551, 2014068, 2349746, 3021102, 3524619, 4699492, 6042204, 7049238, 10573857, 14098476, 21147714, 42295428]

約数ペア:

[(1, 42295428), (2, 21147714), (3, 14098476), (4, 10573857), (6, 7049238), (7, 6042204), (9, 4699492), (12, 3524619), (14, 3021102), (18, 2349746), (21, 2014068), (28, 1510551), (36, 1174873), (42, 1007034), (49, 863172), (63, 671356), (84, 503517), (98, 431586), (126, 335678), (147, 287724), (196, 215793), (252, 167839), (294, 143862), (441, 95908), (588, 71931), (882, 47954), (1764, 23977)]