98260840

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{3271}}^1$

素因数の和:4033

約数の個数: 32

約数和(自身を含む): 221448960

約数和(自身を除く): 123188120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 1502, 3004, 3271, 3755, 6008, 6542, 7510, 13084, 15020, 16355, 26168, 30040, 32710, 65420, 130840, 2456521, 4913042, 9826084, 12282605, 19652168, 24565210, 49130420, 98260840]

約数ペア:

[(1, 98260840), (2, 49130420), (4, 24565210), (5, 19652168), (8, 12282605), (10, 9826084), (20, 4913042), (40, 2456521), (751, 130840), (1502, 65420), (3004, 32710), (3271, 30040), (3755, 26168), (6008, 16355), (6542, 15020), (7510, 13084)]