52154050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 113742720

約数和(自身を除く): 61588670

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 41, 50, 65, 82, 95, 103, 130, 190, 205, 206, 247, 325, 410, 475, 494, 515, 533, 650, 779, 950, 1025, 1030, 1066, 1235, 1339, 1558, 1957, 2050, 2470, 2575, 2665, 2678, 3895, 3914, 4223, 5150, 5330, 6175, 6695, 7790, 8446, 9785, 10127, 12350, 13325, 13390, 19475, 19570, 20254, 21115, 25441, 26650, 33475, 38950, 42230, 48925, 50635, 50882, 54899, 66950, 80237, 97850, 101270, 105575, 109798, 127205, 160474, 211150, 253175, 254410, 274495, 401185, 506350, 548990, 636025, 802370, 1043081, 1272050, 1372475, 2005925, 2086162, 2744950, 4011850, 5215405, 10430810, 26077025, 52154050]

約数ペア:

[(1, 52154050), (2, 26077025), (5, 10430810), (10, 5215405), (13, 4011850), (19, 2744950), (25, 2086162), (26, 2005925), (38, 1372475), (41, 1272050), (50, 1043081), (65, 802370), (82, 636025), (95, 548990), (103, 506350), (130, 401185), (190, 274495), (205, 254410), (206, 253175), (247, 211150), (325, 160474), (410, 127205), (475, 109798), (494, 105575), (515, 101270), (533, 97850), (650, 80237), (779, 66950), (950, 54899), (1025, 50882), (1030, 50635), (1066, 48925), (1235, 42230), (1339, 38950), (1558, 33475), (1957, 26650), (2050, 25441), (2470, 21115), (2575, 20254), (2665, 19570), (2678, 19475), (3895, 13390), (3914, 13325), (4223, 12350), (5150, 10127), (5330, 9785), (6175, 8446), (6695, 7790)]