52806007412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{90271}}^1$

素因数の和:90516

約数の個数: 48

約数和(自身を含む): 100093593600

約数和(自身を除く): 47287586188

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 179, 358, 716, 817, 1634, 3268, 3401, 6802, 7697, 13604, 15394, 30788, 90271, 146243, 180542, 292486, 361084, 584972, 1715149, 3430298, 3881653, 6860596, 7763306, 15526612, 16158509, 32317018, 64634036, 73751407, 147502814, 295005628, 307011671, 614023342, 694815887, 1228046684, 1389631774, 2779263548, 13201501853, 26403003706, 52806007412]

約数ペア:

[(1, 52806007412), (2, 26403003706), (4, 13201501853), (19, 2779263548), (38, 1389631774), (43, 1228046684), (76, 694815887), (86, 614023342), (172, 307011671), (179, 295005628), (358, 147502814), (716, 73751407), (817, 64634036), (1634, 32317018), (3268, 16158509), (3401, 15526612), (6802, 7763306), (7697, 6860596), (13604, 3881653), (15394, 3430298), (30788, 1715149), (90271, 584972), (146243, 361084), (180542, 292486)]