1040200412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{26801}}^1$

素因数の和:27149

約数の個数: 24

約数和(自身を含む): 1885145472

約数和(自身を除く): 844945060

約数列:

[1, 2, 4, 31, 62, 124, 313, 626, 1252, 9703, 19406, 26801, 38812, 53602, 107204, 830831, 1661662, 3323324, 8388713, 16777426, 33554852, 260050103, 520100206, 1040200412]

約数ペア:

[(1, 1040200412), (2, 520100206), (4, 260050103), (31, 33554852), (62, 16777426), (124, 8388713), (313, 3323324), (626, 1661662), (1252, 830831), (9703, 107204), (19406, 53602), (26801, 38812)]