52457020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 143410176

約数和(自身を除く): 90953156

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1481, 1540, 1610, 1771, 2530, 2962, 3220, 3542, 5060, 5924, 7084, 7405, 8855, 10367, 14810, 16291, 17710, 20734, 29620, 32582, 34063, 35420, 41468, 51835, 65164, 68126, 81455, 103670, 114037, 136252, 162910, 170315, 207340, 228074, 238441, 325820, 340630, 374693, 456148, 476882, 570185, 681260, 749386, 953764, 1140370, 1192205, 1498772, 1873465, 2280740, 2384410, 2622851, 3746930, 4768820, 5245702, 7493860, 10491404, 13114255, 26228510, 52457020]

約数ペア:

[(1, 52457020), (2, 26228510), (4, 13114255), (5, 10491404), (7, 7493860), (10, 5245702), (11, 4768820), (14, 3746930), (20, 2622851), (22, 2384410), (23, 2280740), (28, 1873465), (35, 1498772), (44, 1192205), (46, 1140370), (55, 953764), (70, 749386), (77, 681260), (92, 570185), (110, 476882), (115, 456148), (140, 374693), (154, 340630), (161, 325820), (220, 238441), (230, 228074), (253, 207340), (308, 170315), (322, 162910), (385, 136252), (460, 114037), (506, 103670), (644, 81455), (770, 68126), (805, 65164), (1012, 51835), (1265, 41468), (1481, 35420), (1540, 34063), (1610, 32582), (1771, 29620), (2530, 20734), (2962, 17710), (3220, 16291), (3542, 14810), (5060, 10367), (5924, 8855), (7084, 7405)]