40091579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 44863200

約数和(自身を除く): 4771621

約数列:

[1, 11, 61, 149, 401, 671, 1639, 4411, 9089, 24461, 59749, 99979, 269071, 657239, 3644689, 40091579]

約数ペア:

[(1, 40091579), (11, 3644689), (61, 657239), (149, 269071), (401, 99979), (671, 59749), (1639, 24461), (4411, 9089)]