42143756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2281}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 76675200

約数和(自身を除く): 34531444

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 2281, 4562, 4619, 9124, 9238, 18476, 70711, 141422, 282844, 339869, 679738, 1359476, 10535939, 21071878, 42143756]

約数ペア:

[(1, 42143756), (2, 21071878), (4, 10535939), (31, 1359476), (62, 679738), (124, 339869), (149, 282844), (298, 141422), (596, 70711), (2281, 18476), (4562, 9238), (4619, 9124)]