41292728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 87816960

約数和(自身を除く): 46524232

約数列:

[1, 2, 4, 8, 17, 23, 34, 43, 46, 68, 86, 92, 136, 172, 184, 307, 344, 391, 614, 731, 782, 989, 1228, 1462, 1564, 1978, 2456, 2924, 3128, 3956, 5219, 5848, 7061, 7912, 10438, 13201, 14122, 16813, 20876, 26402, 28244, 33626, 41752, 52804, 56488, 67252, 105608, 120037, 134504, 224417, 240074, 303623, 448834, 480148, 607246, 897668, 960296, 1214492, 1795336, 2428984, 5161591, 10323182, 20646364, 41292728]

約数ペア:

[(1, 41292728), (2, 20646364), (4, 10323182), (8, 5161591), (17, 2428984), (23, 1795336), (34, 1214492), (43, 960296), (46, 897668), (68, 607246), (86, 480148), (92, 448834), (136, 303623), (172, 240074), (184, 224417), (307, 134504), (344, 120037), (391, 105608), (614, 67252), (731, 56488), (782, 52804), (989, 41752), (1228, 33626), (1462, 28244), (1564, 26402), (1978, 20876), (2456, 16813), (2924, 14122), (3128, 13201), (3956, 10438), (5219, 7912), (5848, 7061)]