40397424

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{8171}}^1$

素因数の和:8285

約数の個数: 40

約数和(自身を含む): 105386112

約数和(自身を除く): 64988688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 8171, 16342, 24513, 32684, 49026, 65368, 98052, 130736, 196104, 392208, 841613, 1683226, 2524839, 3366452, 5049678, 6732904, 10099356, 13465808, 20198712, 40397424]

約数ペア:

[(1, 40397424), (2, 20198712), (3, 13465808), (4, 10099356), (6, 6732904), (8, 5049678), (12, 3366452), (16, 2524839), (24, 1683226), (48, 841613), (103, 392208), (206, 196104), (309, 130736), (412, 98052), (618, 65368), (824, 49026), (1236, 32684), (1648, 24513), (2472, 16342), (4944, 8171)]