41856514

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 73261440

約数和(自身を除く): 31404926

約数列:

[1, 2, 7, 14, 137, 139, 157, 274, 278, 314, 959, 973, 1099, 1918, 1946, 2198, 19043, 21509, 21823, 38086, 43018, 43646, 133301, 150563, 152761, 266602, 301126, 305522, 2989751, 5979502, 20928257, 41856514]

約数ペア:

[(1, 41856514), (2, 20928257), (7, 5979502), (14, 2989751), (137, 305522), (139, 301126), (157, 266602), (274, 152761), (278, 150563), (314, 133301), (959, 43646), (973, 43018), (1099, 38086), (1918, 21823), (1946, 21509), (2198, 19043)]