42453245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 55732320

約数和(自身を除く): 13279075

約数列:

[1, 5, 29, 37, 41, 145, 185, 193, 205, 965, 1073, 1189, 1517, 5365, 5597, 5945, 7141, 7585, 7913, 27985, 35705, 39565, 43993, 207089, 219965, 229477, 292781, 1035445, 1147385, 1463905, 8490649, 42453245]

約数ペア:

[(1, 42453245), (5, 8490649), (29, 1463905), (37, 1147385), (41, 1035445), (145, 292781), (185, 229477), (193, 219965), (205, 207089), (965, 43993), (1073, 39565), (1189, 35705), (1517, 27985), (5365, 7913), (5597, 7585), (5945, 7141)]