38680308

素因数分解:

$2^2\times 3^3\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 100618560

約数和(自身を除く): 61938252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 557, 643, 1114, 1286, 1671, 1929, 2228, 2572, 3342, 3858, 5013, 5787, 6684, 7716, 10026, 11574, 15039, 17361, 20052, 23148, 30078, 34722, 60156, 69444, 358151, 716302, 1074453, 1432604, 2148906, 3223359, 4297812, 6446718, 9670077, 12893436, 19340154, 38680308]

約数ペア:

[(1, 38680308), (2, 19340154), (3, 12893436), (4, 9670077), (6, 6446718), (9, 4297812), (12, 3223359), (18, 2148906), (27, 1432604), (36, 1074453), (54, 716302), (108, 358151), (557, 69444), (643, 60156), (1114, 34722), (1286, 30078), (1671, 23148), (1929, 20052), (2228, 17361), (2572, 15039), (3342, 11574), (3858, 10026), (5013, 7716), (5787, 6684)]