52806416

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 60

約数和(自身を含む): 113006160

約数和(自身を除く): 60199744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 169, 208, 236, 331, 338, 472, 662, 676, 767, 944, 1324, 1352, 1534, 2648, 2704, 3068, 4303, 5296, 6136, 8606, 9971, 12272, 17212, 19529, 19942, 34424, 39058, 39884, 55939, 68848, 78116, 79768, 111878, 156232, 159536, 223756, 253877, 312464, 447512, 507754, 895024, 1015508, 2031016, 3300401, 4062032, 6600802, 13201604, 26403208, 52806416]

約数ペア:

[(1, 52806416), (2, 26403208), (4, 13201604), (8, 6600802), (13, 4062032), (16, 3300401), (26, 2031016), (52, 1015508), (59, 895024), (104, 507754), (118, 447512), (169, 312464), (208, 253877), (236, 223756), (331, 159536), (338, 156232), (472, 111878), (662, 79768), (676, 78116), (767, 68848), (944, 55939), (1324, 39884), (1352, 39058), (1534, 34424), (2648, 19942), (2704, 19529), (3068, 17212), (4303, 12272), (5296, 9971), (6136, 8606)]