42743274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 63701526

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 1847, 3306, 3694, 3857, 5541, 7714, 11082, 11571, 12929, 23142, 25858, 35093, 38787, 53563, 70186, 77574, 105279, 107126, 160689, 210558, 245651, 321378, 374941, 491302, 736953, 749882, 1017697, 1124823, 1473906, 2035394, 2249646, 3053091, 6106182, 7123879, 14247758, 21371637, 42743274]

約数ペア:

[(1, 42743274), (2, 21371637), (3, 14247758), (6, 7123879), (7, 6106182), (14, 3053091), (19, 2249646), (21, 2035394), (29, 1473906), (38, 1124823), (42, 1017697), (57, 749882), (58, 736953), (87, 491302), (114, 374941), (133, 321378), (174, 245651), (203, 210558), (266, 160689), (399, 107126), (406, 105279), (551, 77574), (609, 70186), (798, 53563), (1102, 38787), (1218, 35093), (1653, 25858), (1847, 23142), (3306, 12929), (3694, 11571), (3857, 11082), (5541, 7714)]