42588

素因数分解:

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

素因数の和:43

約数の個数: 54

約数和(自身を含む): 133224

約数和(自身を除く): 90636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 6084, 7098, 10647, 14196, 21294, 42588]

約数ペア:

[(1, 42588), (2, 21294), (3, 14196), (4, 10647), (6, 7098), (7, 6084), (9, 4732), (12, 3549), (13, 3276), (14, 3042), (18, 2366), (21, 2028), (26, 1638), (28, 1521), (36, 1183), (39, 1092), (42, 1014), (52, 819), (63, 676), (78, 546), (84, 507), (91, 468), (117, 364), (126, 338), (156, 273), (169, 252), (182, 234)]