38919914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 28264726

約数列:

[1, 2, 11, 22, 29, 53, 58, 106, 319, 583, 638, 1151, 1166, 1537, 2302, 3074, 12661, 16907, 25322, 33379, 33814, 61003, 66758, 122006, 367169, 671033, 734338, 1342066, 1769087, 3538174, 19459957, 38919914]

約数ペア:

[(1, 38919914), (2, 19459957), (11, 3538174), (22, 1769087), (29, 1342066), (53, 734338), (58, 671033), (106, 367169), (319, 122006), (583, 66758), (638, 61003), (1151, 33814), (1166, 33379), (1537, 25322), (2302, 16907), (3074, 12661)]