57172456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 124027200

約数和(自身を除く): 66854744

約数列:

[1, 2, 4, 8, 11, 22, 29, 43, 44, 58, 86, 88, 116, 172, 232, 319, 344, 473, 521, 638, 946, 1042, 1247, 1276, 1892, 2084, 2494, 2552, 3784, 4168, 4988, 5731, 9976, 11462, 13717, 15109, 22403, 22924, 27434, 30218, 44806, 45848, 54868, 60436, 89612, 109736, 120872, 166199, 179224, 246433, 332398, 492866, 649687, 664796, 985732, 1299374, 1329592, 1971464, 2598748, 5197496, 7146557, 14293114, 28586228, 57172456]

約数ペア:

[(1, 57172456), (2, 28586228), (4, 14293114), (8, 7146557), (11, 5197496), (22, 2598748), (29, 1971464), (43, 1329592), (44, 1299374), (58, 985732), (86, 664796), (88, 649687), (116, 492866), (172, 332398), (232, 246433), (319, 179224), (344, 166199), (473, 120872), (521, 109736), (638, 89612), (946, 60436), (1042, 54868), (1247, 45848), (1276, 44806), (1892, 30218), (2084, 27434), (2494, 22924), (2552, 22403), (3784, 15109), (4168, 13717), (4988, 11462), (5731, 9976)]