50989960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{182107}}^1$

素因数の和:182125

約数の個数: 32

約数和(自身を含む): 131117760

約数和(自身を除く): 80127800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 182107, 364214, 728428, 910535, 1274749, 1456856, 1821070, 2549498, 3642140, 5098996, 6373745, 7284280, 10197992, 12747490, 25494980, 50989960]

約数ペア:

[(1, 50989960), (2, 25494980), (4, 12747490), (5, 10197992), (7, 7284280), (8, 6373745), (10, 5098996), (14, 3642140), (20, 2549498), (28, 1821070), (35, 1456856), (40, 1274749), (56, 910535), (70, 728428), (140, 364214), (280, 182107)]