41649452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 40905748

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 71, 116, 142, 284, 377, 389, 754, 778, 923, 1508, 1556, 1846, 2059, 3692, 4118, 5057, 8236, 10114, 11281, 20228, 22562, 26767, 27619, 45124, 53534, 55238, 107068, 110476, 146653, 293306, 359047, 586612, 718094, 800951, 1436188, 1601902, 3203804, 10412363, 20824726, 41649452]

約数ペア:

[(1, 41649452), (2, 20824726), (4, 10412363), (13, 3203804), (26, 1601902), (29, 1436188), (52, 800951), (58, 718094), (71, 586612), (116, 359047), (142, 293306), (284, 146653), (377, 110476), (389, 107068), (754, 55238), (778, 53534), (923, 45124), (1508, 27619), (1556, 26767), (1846, 22562), (2059, 20228), (3692, 11281), (4118, 10114), (5057, 8236)]