42100254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4987}}^1$

素因数の和:5069

約数の個数: 48

約数和(自身を含む): 105825408

約数和(自身を除く): 63725154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 4987, 8442, 9974, 14961, 29922, 34909, 44883, 69818, 89766, 104727, 209454, 314181, 334129, 628362, 668258, 1002387, 2004774, 2338903, 3007161, 4677806, 6014322, 7016709, 14033418, 21050127, 42100254]

約数ペア:

[(1, 42100254), (2, 21050127), (3, 14033418), (6, 7016709), (7, 6014322), (9, 4677806), (14, 3007161), (18, 2338903), (21, 2004774), (42, 1002387), (63, 668258), (67, 628362), (126, 334129), (134, 314181), (201, 209454), (402, 104727), (469, 89766), (603, 69818), (938, 44883), (1206, 34909), (1407, 29922), (2814, 14961), (4221, 9974), (4987, 8442)]