51143770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 95401152

約数和(自身を除く): 44257382

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 830, 1433, 2866, 3569, 7138, 7165, 14330, 17845, 35690, 61619, 118939, 123238, 237878, 308095, 594695, 616190, 1189390, 5114377, 10228754, 25571885, 51143770]

約数ペア:

[(1, 51143770), (2, 25571885), (5, 10228754), (10, 5114377), (43, 1189390), (83, 616190), (86, 594695), (166, 308095), (215, 237878), (415, 123238), (430, 118939), (830, 61619), (1433, 35690), (2866, 17845), (3569, 14330), (7138, 7165)]