42186726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 96773040

約数和(自身を除く): 54586314

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 293, 342, 421, 586, 842, 879, 1263, 1758, 2526, 2637, 3789, 5274, 5567, 7578, 7999, 11134, 15998, 16701, 23997, 33402, 47994, 50103, 71991, 100206, 123353, 143982, 246706, 370059, 740118, 1110177, 2220354, 2343707, 4687414, 7031121, 14062242, 21093363, 42186726]

約数ペア:

[(1, 42186726), (2, 21093363), (3, 14062242), (6, 7031121), (9, 4687414), (18, 2343707), (19, 2220354), (38, 1110177), (57, 740118), (114, 370059), (171, 246706), (293, 143982), (342, 123353), (421, 100206), (586, 71991), (842, 50103), (879, 47994), (1263, 33402), (1758, 23997), (2526, 16701), (2637, 15998), (3789, 11134), (5274, 7999), (5567, 7578)]