47200348

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 92363040

約数和(自身を除く): 45162692

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 131, 164, 169, 262, 338, 524, 533, 676, 1066, 1703, 2132, 2197, 3406, 4394, 5371, 6812, 6929, 8788, 10742, 13858, 21484, 22139, 27716, 44278, 69823, 88556, 90077, 139646, 180154, 279292, 287807, 360308, 575614, 907699, 1151228, 1815398, 3630796, 11800087, 23600174, 47200348]

約数ペア:

[(1, 47200348), (2, 23600174), (4, 11800087), (13, 3630796), (26, 1815398), (41, 1151228), (52, 907699), (82, 575614), (131, 360308), (164, 287807), (169, 279292), (262, 180154), (338, 139646), (524, 90077), (533, 88556), (676, 69823), (1066, 44278), (1703, 27716), (2132, 22139), (2197, 21484), (3406, 13858), (4394, 10742), (5371, 8788), (6812, 6929)]