40128446

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{1049}}^1$

素因数の和:1699

約数の個数: 16

約数和(自身を含む): 62294400

約数和(自身を除く): 22165954

約数列:

[1, 2, 31, 62, 617, 1049, 1234, 2098, 19127, 32519, 38254, 65038, 647233, 1294466, 20064223, 40128446]

約数ペア:

[(1, 40128446), (2, 20064223), (31, 1294466), (62, 647233), (617, 65038), (1049, 38254), (1234, 32519), (2098, 19127)]