40784074234

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{6653}}^1\times {\mathrm{22051}}^1$

素因数の和:28845

約数の個数: 16

約数和(自身を含む): 61628283360

約数和(自身を除く): 20844209126

約数列:

[1, 2, 139, 278, 6653, 13306, 22051, 44102, 924767, 1849534, 3065089, 6130178, 146705303, 293410606, 20392037117, 40784074234]

約数ペア:

[(1, 40784074234), (2, 20392037117), (139, 293410606), (278, 146705303), (6653, 6130178), (13306, 3065089), (22051, 1849534), (44102, 924767)]