54587416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1069}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 110552400

約数和(自身を除く): 55964984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 491, 982, 1069, 1964, 2138, 3928, 4276, 6383, 8552, 12766, 13897, 25532, 27794, 51064, 55588, 111176, 524879, 1049758, 2099516, 4199032, 6823427, 13646854, 27293708, 54587416]

約数ペア:

[(1, 54587416), (2, 27293708), (4, 13646854), (8, 6823427), (13, 4199032), (26, 2099516), (52, 1049758), (104, 524879), (491, 111176), (982, 55588), (1069, 51064), (1964, 27794), (2138, 25532), (3928, 13897), (4276, 12766), (6383, 8552)]