40871828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12007}}^1$

素因数の和:12071

約数の個数: 24

約数和(自身を含む): 76659072

約数和(自身を除く): 35787244

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 12007, 24014, 48028, 276161, 444259, 552322, 888518, 1104644, 1777036, 10217957, 20435914, 40871828]

約数ペア:

[(1, 40871828), (2, 20435914), (4, 10217957), (23, 1777036), (37, 1104644), (46, 888518), (74, 552322), (92, 444259), (148, 276161), (851, 48028), (1702, 24014), (3404, 12007)]