42158928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 125198336

約数和(自身を除く): 83039408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 463, 542, 813, 926, 1084, 1389, 1626, 1852, 1897, 2168, 2778, 3241, 3252, 3704, 3794, 4336, 5556, 5691, 6482, 6504, 7408, 7588, 9723, 11112, 11382, 12964, 13008, 15176, 19446, 22224, 22764, 25928, 30352, 38892, 45528, 51856, 77784, 91056, 125473, 155568, 250946, 376419, 501892, 752838, 878311, 1003784, 1505676, 1756622, 2007568, 2634933, 3011352, 3513244, 5269866, 6022704, 7026488, 10539732, 14052976, 21079464, 42158928]

約数ペア:

[(1, 42158928), (2, 21079464), (3, 14052976), (4, 10539732), (6, 7026488), (7, 6022704), (8, 5269866), (12, 3513244), (14, 3011352), (16, 2634933), (21, 2007568), (24, 1756622), (28, 1505676), (42, 1003784), (48, 878311), (56, 752838), (84, 501892), (112, 376419), (168, 250946), (271, 155568), (336, 125473), (463, 91056), (542, 77784), (813, 51856), (926, 45528), (1084, 38892), (1389, 30352), (1626, 25928), (1852, 22764), (1897, 22224), (2168, 19446), (2778, 15176), (3241, 13008), (3252, 12964), (3704, 11382), (3794, 11112), (4336, 9723), (5556, 7588), (5691, 7408), (6482, 6504)]