44376220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1609}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 107110080

約数和(自身を除く): 62733860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1609, 1970, 2758, 3218, 3940, 5516, 6436, 6895, 8045, 11263, 13790, 16090, 22526, 27580, 32180, 45052, 56315, 112630, 225260, 316973, 633946, 1267892, 1584865, 2218811, 3169730, 4437622, 6339460, 8875244, 11094055, 22188110, 44376220]

約数ペア:

[(1, 44376220), (2, 22188110), (4, 11094055), (5, 8875244), (7, 6339460), (10, 4437622), (14, 3169730), (20, 2218811), (28, 1584865), (35, 1267892), (70, 633946), (140, 316973), (197, 225260), (394, 112630), (788, 56315), (985, 45052), (1379, 32180), (1609, 27580), (1970, 22526), (2758, 16090), (3218, 13790), (3940, 11263), (5516, 8045), (6436, 6895)]