40158573

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 70143360

約数和(自身を除く): 29984787

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 289, 357, 509, 663, 867, 1527, 1547, 2023, 3563, 3757, 4641, 6069, 6617, 8653, 10689, 11271, 19851, 25959, 26299, 46319, 60571, 78897, 112489, 138957, 147101, 181713, 337467, 441303, 787423, 1029707, 1912313, 2362269, 3089121, 5736939, 13386191, 40158573]

約数ペア:

[(1, 40158573), (3, 13386191), (7, 5736939), (13, 3089121), (17, 2362269), (21, 1912313), (39, 1029707), (51, 787423), (91, 441303), (119, 337467), (221, 181713), (273, 147101), (289, 138957), (357, 112489), (509, 78897), (663, 60571), (867, 46319), (1527, 26299), (1547, 25959), (2023, 19851), (3563, 11271), (3757, 10689), (4641, 8653), (6069, 6617)]