38779330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 72241344

約数和(自身を除く): 33462014

約数列:

[1, 2, 5, 10, 37, 74, 163, 185, 326, 370, 643, 815, 1286, 1630, 3215, 6031, 6430, 12062, 23791, 30155, 47582, 60310, 104809, 118955, 209618, 237910, 524045, 1048090, 3877933, 7755866, 19389665, 38779330]

約数ペア:

[(1, 38779330), (2, 19389665), (5, 7755866), (10, 3877933), (37, 1048090), (74, 524045), (163, 237910), (185, 209618), (326, 118955), (370, 104809), (643, 60310), (815, 47582), (1286, 30155), (1630, 23791), (3215, 12062), (6031, 6430)]