52863440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{94399}}^1$

素因数の和:94419

約数の個数: 40

約数和(自身を含む): 140467200

約数和(自身を除く): 87603760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 94399, 188798, 377596, 471995, 660793, 755192, 943990, 1321586, 1510384, 1887980, 2643172, 3303965, 3775960, 5286344, 6607930, 7551920, 10572688, 13215860, 26431720, 52863440]

約数ペア:

[(1, 52863440), (2, 26431720), (4, 13215860), (5, 10572688), (7, 7551920), (8, 6607930), (10, 5286344), (14, 3775960), (16, 3303965), (20, 2643172), (28, 1887980), (35, 1510384), (40, 1321586), (56, 943990), (70, 755192), (80, 660793), (112, 471995), (140, 377596), (280, 188798), (560, 94399)]