51795016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71147}}^1$

素因数の和:71173

約数の個数: 32

約数和(自身を含む): 119528640

約数和(自身を除く): 67733624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 71147, 142294, 284588, 498029, 569176, 924911, 996058, 1849822, 1992116, 3699644, 3984232, 6474377, 7399288, 12948754, 25897508, 51795016]

約数ペア:

[(1, 51795016), (2, 25897508), (4, 12948754), (7, 7399288), (8, 6474377), (13, 3984232), (14, 3699644), (26, 1992116), (28, 1849822), (52, 996058), (56, 924911), (91, 569176), (104, 498029), (182, 284588), (364, 142294), (728, 71147)]