42629958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17807}}^1$

素因数の和:17841

約数の個数: 48

約数和(自身を含む): 111121920

約数和(自身を除く): 68491962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 17807, 35614, 53421, 106842, 124649, 160263, 249298, 320526, 338333, 373947, 676666, 747894, 1014999, 1121841, 2029998, 2243682, 2368331, 3044997, 4736662, 6089994, 7104993, 14209986, 21314979, 42629958]

約数ペア:

[(1, 42629958), (2, 21314979), (3, 14209986), (6, 7104993), (7, 6089994), (9, 4736662), (14, 3044997), (18, 2368331), (19, 2243682), (21, 2029998), (38, 1121841), (42, 1014999), (57, 747894), (63, 676666), (114, 373947), (126, 338333), (133, 320526), (171, 249298), (266, 160263), (342, 124649), (399, 106842), (798, 53421), (1197, 35614), (2394, 17807)]