49981560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{416513}}^1$

素因数の和:416527

約数の個数: 32

約数和(自身を含む): 149945040

約数和(自身を除く): 99963480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 416513, 833026, 1249539, 1666052, 2082565, 2499078, 3332104, 4165130, 4998156, 6247695, 8330260, 9996312, 12495390, 16660520, 24990780, 49981560]

約数ペア:

[(1, 49981560), (2, 24990780), (3, 16660520), (4, 12495390), (5, 9996312), (6, 8330260), (8, 6247695), (10, 4998156), (12, 4165130), (15, 3332104), (20, 2499078), (24, 2082565), (30, 1666052), (40, 1249539), (60, 833026), (120, 416513)]