40675648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{48889}}^1$

素因数の和:48914

約数の個数: 28

約数和(自身を含む): 86926420

約数和(自身を除く): 46250772

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 48889, 97778, 195556, 391112, 635557, 782224, 1271114, 1564448, 2542228, 3128896, 5084456, 10168912, 20337824, 40675648]

約数ペア:

[(1, 40675648), (2, 20337824), (4, 10168912), (8, 5084456), (13, 3128896), (16, 2542228), (26, 1564448), (32, 1271114), (52, 782224), (64, 635557), (104, 391112), (208, 195556), (416, 97778), (832, 48889)]