39894796

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{829}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 71532720

約数和(自身を除く): 31637924

約数列:

[1, 2, 4, 53, 106, 212, 227, 454, 829, 908, 1658, 3316, 12031, 24062, 43937, 48124, 87874, 175748, 188183, 376366, 752732, 9973699, 19947398, 39894796]

約数ペア:

[(1, 39894796), (2, 19947398), (4, 9973699), (53, 752732), (106, 376366), (212, 188183), (227, 175748), (454, 87874), (829, 48124), (908, 43937), (1658, 24062), (3316, 12031)]