39274326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23977}}^1$

素因数の和:24005

約数の個数: 48

約数和(自身を含む): 104735904

約数和(自身を除く): 65461578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 23977, 47954, 71931, 143862, 167839, 215793, 311701, 335678, 431586, 503517, 623402, 935103, 1007034, 1510551, 1870206, 2181907, 2805309, 3021102, 4363814, 5610618, 6545721, 13091442, 19637163, 39274326]

約数ペア:

[(1, 39274326), (2, 19637163), (3, 13091442), (6, 6545721), (7, 5610618), (9, 4363814), (13, 3021102), (14, 2805309), (18, 2181907), (21, 1870206), (26, 1510551), (39, 1007034), (42, 935103), (63, 623402), (78, 503517), (91, 431586), (117, 335678), (126, 311701), (182, 215793), (234, 167839), (273, 143862), (546, 71931), (819, 47954), (1638, 23977)]