38378898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 49679982

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 293, 342, 383, 586, 766, 879, 1149, 1758, 2298, 2637, 3447, 5274, 5567, 6894, 7277, 11134, 14554, 16701, 21831, 33402, 43662, 50103, 65493, 100206, 112219, 130986, 224438, 336657, 673314, 1009971, 2019942, 2132161, 4264322, 6396483, 12792966, 19189449, 38378898]

約数ペア:

[(1, 38378898), (2, 19189449), (3, 12792966), (6, 6396483), (9, 4264322), (18, 2132161), (19, 2019942), (38, 1009971), (57, 673314), (114, 336657), (171, 224438), (293, 130986), (342, 112219), (383, 100206), (586, 65493), (766, 50103), (879, 43662), (1149, 33402), (1758, 21831), (2298, 16701), (2637, 14554), (3447, 11134), (5274, 7277), (5567, 6894)]