39149770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2357}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 77417856

約数和(自身を除く): 38268086

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 2357, 3322, 4714, 8305, 11785, 16610, 23570, 25927, 51854, 129635, 259270, 355907, 711814, 1779535, 3559070, 3914977, 7829954, 19574885, 39149770]

約数ペア:

[(1, 39149770), (2, 19574885), (5, 7829954), (10, 3914977), (11, 3559070), (22, 1779535), (55, 711814), (110, 355907), (151, 259270), (302, 129635), (755, 51854), (1510, 25927), (1661, 23570), (2357, 16610), (3322, 11785), (4714, 8305)]