42593140

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{14293}}^1$

素因数の和:14451

約数の個数: 24

約数和(自身を含む): 90052200

約数和(自身を除く): 47459060

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 14293, 28586, 57172, 71465, 142930, 285860, 2129657, 4259314, 8518628, 10648285, 21296570, 42593140]

約数ペア:

[(1, 42593140), (2, 21296570), (4, 10648285), (5, 8518628), (10, 4259314), (20, 2129657), (149, 285860), (298, 142930), (596, 71465), (745, 57172), (1490, 28586), (2980, 14293)]