40671712

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{13103}}^1$

素因数の和:13210

約数の個数: 24

約数和(自身を含む): 80904096

約数和(自身を除く): 40232384

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 13103, 26206, 52412, 104824, 209648, 419296, 1270991, 2541982, 5083964, 10167928, 20335856, 40671712]

約数ペア:

[(1, 40671712), (2, 20335856), (4, 10167928), (8, 5083964), (16, 2541982), (32, 1270991), (97, 419296), (194, 209648), (388, 104824), (776, 52412), (1552, 26206), (3104, 13103)]