40242706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 73405440

約数和(自身を除く): 33162734

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 353, 479, 706, 958, 2471, 3353, 4942, 6001, 6706, 8143, 12002, 16286, 42007, 57001, 84014, 114002, 169087, 338174, 1183609, 2367218, 2874479, 5748958, 20121353, 40242706]

約数ペア:

[(1, 40242706), (2, 20121353), (7, 5748958), (14, 2874479), (17, 2367218), (34, 1183609), (119, 338174), (238, 169087), (353, 114002), (479, 84014), (706, 57001), (958, 42007), (2471, 16286), (3353, 12002), (4942, 8143), (6001, 6706)]