40505976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{80369}}^1$

素因数の和:80388

約数の個数: 48

約数和(自身を含む): 125377200

約数和(自身を除く): 84871224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 80369, 160738, 241107, 321476, 482214, 562583, 642952, 723321, 964428, 1125166, 1446642, 1687749, 1928856, 2250332, 2893284, 3375498, 4500664, 5063247, 5786568, 6750996, 10126494, 13501992, 20252988, 40505976]

約数ペア:

[(1, 40505976), (2, 20252988), (3, 13501992), (4, 10126494), (6, 6750996), (7, 5786568), (8, 5063247), (9, 4500664), (12, 3375498), (14, 2893284), (18, 2250332), (21, 1928856), (24, 1687749), (28, 1446642), (36, 1125166), (42, 964428), (56, 723321), (63, 642952), (72, 562583), (84, 482214), (126, 321476), (168, 241107), (252, 160738), (504, 80369)]