41503385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 66908160

約数和(自身を除く): 25404775

約数列:

[1, 5, 7, 11, 23, 35, 43, 55, 77, 109, 115, 161, 215, 253, 301, 385, 473, 545, 763, 805, 989, 1199, 1265, 1505, 1771, 2365, 2507, 3311, 3815, 4687, 4945, 5995, 6923, 8393, 8855, 10879, 12535, 16555, 17549, 23435, 27577, 32809, 34615, 41965, 51557, 54395, 76153, 87745, 107801, 137885, 164045, 193039, 257785, 360899, 380765, 539005, 754607, 965195, 1185811, 1804495, 3773035, 5929055, 8300677, 41503385]

約数ペア:

[(1, 41503385), (5, 8300677), (7, 5929055), (11, 3773035), (23, 1804495), (35, 1185811), (43, 965195), (55, 754607), (77, 539005), (109, 380765), (115, 360899), (161, 257785), (215, 193039), (253, 164045), (301, 137885), (385, 107801), (473, 87745), (545, 76153), (763, 54395), (805, 51557), (989, 41965), (1199, 34615), (1265, 32809), (1505, 27577), (1771, 23435), (2365, 17549), (2507, 16555), (3311, 12535), (3815, 10879), (4687, 8855), (4945, 8393), (5995, 6923)]