47944380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72643}}^1$

素因数の和:72666

約数の個数: 48

約数和(自身を含む): 146450304

約数和(自身を除く): 98505924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 72643, 145286, 217929, 290572, 363215, 435858, 726430, 799073, 871716, 1089645, 1452860, 1598146, 2179290, 2397219, 3196292, 3995365, 4358580, 4794438, 7990730, 9588876, 11986095, 15981460, 23972190, 47944380]

約数ペア:

[(1, 47944380), (2, 23972190), (3, 15981460), (4, 11986095), (5, 9588876), (6, 7990730), (10, 4794438), (11, 4358580), (12, 3995365), (15, 3196292), (20, 2397219), (22, 2179290), (30, 1598146), (33, 1452860), (44, 1089645), (55, 871716), (60, 799073), (66, 726430), (110, 435858), (132, 363215), (165, 290572), (220, 217929), (330, 145286), (660, 72643)]