42193908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61687}}^1$

素因数の和:61716

約数の個数: 36

約数和(自身を含む): 112272160

約数和(自身を除く): 70078252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 61687, 123374, 185061, 246748, 370122, 555183, 740244, 1110366, 1172053, 2220732, 2344106, 3516159, 4688212, 7032318, 10548477, 14064636, 21096954, 42193908]

約数ペア:

[(1, 42193908), (2, 21096954), (3, 14064636), (4, 10548477), (6, 7032318), (9, 4688212), (12, 3516159), (18, 2344106), (19, 2220732), (36, 1172053), (38, 1110366), (57, 740244), (76, 555183), (114, 370122), (171, 246748), (228, 185061), (342, 123374), (684, 61687)]