39851892

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19421}}^1$

素因数の和:19453

約数の個数: 48

約数和(自身を含む): 108763200

約数和(自身を除く): 68911308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 19421, 38842, 58263, 77684, 116526, 174789, 233052, 349578, 368999, 524367, 699156, 737998, 1048734, 1106997, 1475996, 2097468, 2213994, 3320991, 4427988, 6641982, 9962973, 13283964, 19925946, 39851892]

約数ペア:

[(1, 39851892), (2, 19925946), (3, 13283964), (4, 9962973), (6, 6641982), (9, 4427988), (12, 3320991), (18, 2213994), (19, 2097468), (27, 1475996), (36, 1106997), (38, 1048734), (54, 737998), (57, 699156), (76, 524367), (108, 368999), (114, 349578), (171, 233052), (228, 174789), (342, 116526), (513, 77684), (684, 58263), (1026, 38842), (2052, 19421)]