42838614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26153}}^1$

素因数の和:26181

約数の個数: 48

約数和(自身を含む): 114240672

約数和(自身を除く): 71402058

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, 26153, 52306, 78459, 156918, 183071, 235377, 339989, 366142, 470754, 549213, 679978, 1019967, 1098426, 1647639, 2039934, 2379923, 3059901, 3295278, 4759846, 6119802, 7139769, 14279538, 21419307, 42838614]

約数ペア:

[(1, 42838614), (2, 21419307), (3, 14279538), (6, 7139769), (7, 6119802), (9, 4759846), (13, 3295278), (14, 3059901), (18, 2379923), (21, 2039934), (26, 1647639), (39, 1098426), (42, 1019967), (63, 679978), (78, 549213), (91, 470754), (117, 366142), (126, 339989), (182, 235377), (234, 183071), (273, 156918), (546, 78459), (819, 52306), (1638, 26153)]