40659952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 82700064

約数和(自身を除く): 42040112

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 313, 353, 368, 626, 706, 1252, 1412, 2504, 2824, 5008, 5648, 7199, 8119, 14398, 16238, 28796, 32476, 57592, 64952, 110489, 115184, 129904, 220978, 441956, 883912, 1767824, 2541247, 5082494, 10164988, 20329976, 40659952]

約数ペア:

[(1, 40659952), (2, 20329976), (4, 10164988), (8, 5082494), (16, 2541247), (23, 1767824), (46, 883912), (92, 441956), (184, 220978), (313, 129904), (353, 115184), (368, 110489), (626, 64952), (706, 57592), (1252, 32476), (1412, 28796), (2504, 16238), (2824, 14398), (5008, 8119), (5648, 7199)]