57158128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1381

約数の個数: 40

約数和(自身を含む): 116563968

約数和(自身を除く): 59405840

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 1016, 1223, 2032, 2446, 2921, 4892, 5842, 9784, 11684, 19568, 23368, 28129, 46736, 56258, 112516, 155321, 225032, 310642, 450064, 621284, 1242568, 2485136, 3572383, 7144766, 14289532, 28579064, 57158128]

約数ペア:

[(1, 57158128), (2, 28579064), (4, 14289532), (8, 7144766), (16, 3572383), (23, 2485136), (46, 1242568), (92, 621284), (127, 450064), (184, 310642), (254, 225032), (368, 155321), (508, 112516), (1016, 56258), (1223, 46736), (2032, 28129), (2446, 23368), (2921, 19568), (4892, 11684), (5842, 9784)]