55904212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 121024512

約数和(自身を除く): 65120300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 383, 401, 766, 802, 1532, 1604, 2681, 2807, 4979, 5213, 5362, 5614, 9958, 10426, 10724, 11228, 19916, 20852, 34853, 36491, 69706, 72982, 139412, 145964, 153583, 307166, 614332, 1075081, 1996579, 2150162, 3993158, 4300324, 7986316, 13976053, 27952106, 55904212]

約数ペア:

[(1, 55904212), (2, 27952106), (4, 13976053), (7, 7986316), (13, 4300324), (14, 3993158), (26, 2150162), (28, 1996579), (52, 1075081), (91, 614332), (182, 307166), (364, 153583), (383, 145964), (401, 139412), (766, 72982), (802, 69706), (1532, 36491), (1604, 34853), (2681, 20852), (2807, 19916), (4979, 11228), (5213, 10724), (5362, 10426), (5614, 9958)]