56657016

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20177}}^1$

素因数の和:20205

約数の個数: 64

約数和(自身を含む): 169495200

約数和(自身を除く): 112838184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 20177, 40354, 60531, 80708, 121062, 161416, 181593, 242124, 262301, 363186, 484248, 524602, 544779, 726372, 786903, 1049204, 1089558, 1452744, 1573806, 2098408, 2179116, 2360709, 3147612, 4358232, 4721418, 6295224, 7082127, 9442836, 14164254, 18885672, 28328508, 56657016]

約数ペア:

[(1, 56657016), (2, 28328508), (3, 18885672), (4, 14164254), (6, 9442836), (8, 7082127), (9, 6295224), (12, 4721418), (13, 4358232), (18, 3147612), (24, 2360709), (26, 2179116), (27, 2098408), (36, 1573806), (39, 1452744), (52, 1089558), (54, 1049204), (72, 786903), (78, 726372), (104, 544779), (108, 524602), (117, 484248), (156, 363186), (216, 262301), (234, 242124), (312, 181593), (351, 161416), (468, 121062), (702, 80708), (936, 60531), (1404, 40354), (2808, 20177)]