40566370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3217}}^1$

素因数の和:3334

約数の個数: 32

約数和(自身を含む): 79471728

約数和(自身を除く): 38905358

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 3217, 6305, 6434, 12610, 16085, 32170, 41821, 83642, 209105, 312049, 418210, 624098, 1560245, 3120490, 4056637, 8113274, 20283185, 40566370]

約数ペア:

[(1, 40566370), (2, 20283185), (5, 8113274), (10, 4056637), (13, 3120490), (26, 1560245), (65, 624098), (97, 418210), (130, 312049), (194, 209105), (485, 83642), (970, 41821), (1261, 32170), (2522, 16085), (3217, 12610), (6305, 6434)]