53811610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3989}}^1$

素因数の和:4086

約数の個数: 32

約数和(自身を含む): 103420800

約数和(自身を除く): 49609190

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 3989, 6745, 7978, 13490, 19945, 39890, 75791, 151582, 283219, 378955, 566438, 757910, 1416095, 2832190, 5381161, 10762322, 26905805, 53811610]

約数ペア:

[(1, 53811610), (2, 26905805), (5, 10762322), (10, 5381161), (19, 2832190), (38, 1416095), (71, 757910), (95, 566438), (142, 378955), (190, 283219), (355, 151582), (710, 75791), (1349, 39890), (2698, 19945), (3989, 13490), (6745, 7978)]