52733740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 118228320

約数和(自身を除く): 65494580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1387, 1460, 1901, 2774, 3802, 5548, 6935, 7604, 9505, 13870, 19010, 27740, 36119, 38020, 72238, 138773, 144476, 180595, 277546, 361190, 555092, 693865, 722380, 1387730, 2636687, 2775460, 5273374, 10546748, 13183435, 26366870, 52733740]

約数ペア:

[(1, 52733740), (2, 26366870), (4, 13183435), (5, 10546748), (10, 5273374), (19, 2775460), (20, 2636687), (38, 1387730), (73, 722380), (76, 693865), (95, 555092), (146, 361190), (190, 277546), (292, 180595), (365, 144476), (380, 138773), (730, 72238), (1387, 38020), (1460, 36119), (1901, 27740), (2774, 19010), (3802, 13870), (5548, 9505), (6935, 7604)]