40876864

素因数分解:

$2^6\times 7^1\times {\mathrm{91243}}^1$

素因数の和:91262

約数の個数: 28

約数和(自身を含む): 92703904

約数和(自身を除く): 51827040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 91243, 182486, 364972, 638701, 729944, 1277402, 1459888, 2554804, 2919776, 5109608, 5839552, 10219216, 20438432, 40876864]

約数ペア:

[(1, 40876864), (2, 20438432), (4, 10219216), (7, 5839552), (8, 5109608), (14, 2919776), (16, 2554804), (28, 1459888), (32, 1277402), (56, 729944), (64, 638701), (112, 364972), (224, 182486), (448, 91243)]