42743766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2393}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 92504160

約数和(自身を除く): 49760394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2393, 2977, 4786, 5954, 7179, 8931, 14358, 17862, 31109, 62218, 93327, 186654, 547997, 1095994, 1643991, 3287982, 7123961, 14247922, 21371883, 42743766]

約数ペア:

[(1, 42743766), (2, 21371883), (3, 14247922), (6, 7123961), (13, 3287982), (26, 1643991), (39, 1095994), (78, 547997), (229, 186654), (458, 93327), (687, 62218), (1374, 31109), (2393, 17862), (2977, 14358), (4786, 8931), (5954, 7179)]