48902830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2389}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 92923200

約数和(自身を除く): 44020370

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 2389, 4094, 4778, 10235, 11945, 20470, 23890, 54947, 109894, 212621, 274735, 425242, 549470, 1063105, 2126210, 4890283, 9780566, 24451415, 48902830]

約数ペア:

[(1, 48902830), (2, 24451415), (5, 9780566), (10, 4890283), (23, 2126210), (46, 1063105), (89, 549470), (115, 425242), (178, 274735), (230, 212621), (445, 109894), (890, 54947), (2047, 23890), (2389, 20470), (4094, 11945), (4778, 10235)]