49000028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6917}}^1$

素因数の和:6962

約数の個数: 48

約数和(自身を含む): 111573504

約数和(自身を除く): 62573476

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 6917, 7084, 13834, 27668, 48419, 76087, 96838, 152174, 159091, 193676, 304348, 318182, 532609, 636364, 1065218, 1113637, 1750001, 2130436, 2227274, 3500002, 4454548, 7000004, 12250007, 24500014, 49000028]

約数ペア:

[(1, 49000028), (2, 24500014), (4, 12250007), (7, 7000004), (11, 4454548), (14, 3500002), (22, 2227274), (23, 2130436), (28, 1750001), (44, 1113637), (46, 1065218), (77, 636364), (92, 532609), (154, 318182), (161, 304348), (253, 193676), (308, 159091), (322, 152174), (506, 96838), (644, 76087), (1012, 48419), (1771, 27668), (3542, 13834), (6917, 7084)]