49334720

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1189

約数の個数: 56

約数和(自身を含む): 118372128

約数和(自身を除く): 69037408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1021, 1208, 1510, 2042, 2416, 3020, 4084, 4832, 5105, 6040, 8168, 9664, 10210, 12080, 16336, 20420, 24160, 32672, 40840, 48320, 65344, 81680, 154171, 163360, 308342, 326720, 616684, 770855, 1233368, 1541710, 2466736, 3083420, 4933472, 6166840, 9866944, 12333680, 24667360, 49334720]

約数ペア:

[(1, 49334720), (2, 24667360), (4, 12333680), (5, 9866944), (8, 6166840), (10, 4933472), (16, 3083420), (20, 2466736), (32, 1541710), (40, 1233368), (64, 770855), (80, 616684), (151, 326720), (160, 308342), (302, 163360), (320, 154171), (604, 81680), (755, 65344), (1021, 48320), (1208, 40840), (1510, 32672), (2042, 24160), (2416, 20420), (3020, 16336), (4084, 12080), (4832, 10210), (5105, 9664), (6040, 8168)]