40724565532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{710527}}^1$

素因数の和:710650

約数の個数: 48

約数和(自身を含む): 85945466880

約数和(自身を除く): 45220901348

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1246, 2047, 2492, 4094, 8188, 14329, 28658, 57316, 710527, 1421054, 2842108, 4973689, 9947378, 16342121, 19894756, 32684242, 63236903, 65368484, 114394847, 126473806, 228789694, 252947612, 442658321, 457579388, 885316642, 1454448769, 1770633284, 2908897538, 5817795076, 10181141383, 20362282766, 40724565532]

約数ペア:

[(1, 40724565532), (2, 20362282766), (4, 10181141383), (7, 5817795076), (14, 2908897538), (23, 1770633284), (28, 1454448769), (46, 885316642), (89, 457579388), (92, 442658321), (161, 252947612), (178, 228789694), (322, 126473806), (356, 114394847), (623, 65368484), (644, 63236903), (1246, 32684242), (2047, 19894756), (2492, 16342121), (4094, 9947378), (8188, 4973689), (14329, 2842108), (28658, 1421054), (57316, 710527)]