56309736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{587}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 161441280

約数和(自身を除く): 105131544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 571, 587, 1142, 1174, 1713, 1761, 2284, 2348, 3426, 3522, 3997, 4109, 4568, 4696, 6852, 7044, 7994, 8218, 11991, 12327, 13704, 14088, 15988, 16436, 23982, 24654, 31976, 32872, 47964, 49308, 95928, 98616, 335177, 670354, 1005531, 1340708, 2011062, 2346239, 2681416, 4022124, 4692478, 7038717, 8044248, 9384956, 14077434, 18769912, 28154868, 56309736]

約数ペア:

[(1, 56309736), (2, 28154868), (3, 18769912), (4, 14077434), (6, 9384956), (7, 8044248), (8, 7038717), (12, 4692478), (14, 4022124), (21, 2681416), (24, 2346239), (28, 2011062), (42, 1340708), (56, 1005531), (84, 670354), (168, 335177), (571, 98616), (587, 95928), (1142, 49308), (1174, 47964), (1713, 32872), (1761, 31976), (2284, 24654), (2348, 23982), (3426, 16436), (3522, 15988), (3997, 14088), (4109, 13704), (4568, 12327), (4696, 11991), (6852, 8218), (7044, 7994)]