53241400

素因数分解:

$2^3\times 5^2\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 124266600

約数和(自身を除く): 71025200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 509, 523, 1018, 1046, 2036, 2092, 2545, 2615, 4072, 4184, 5090, 5230, 10180, 10460, 12725, 13075, 20360, 20920, 25450, 26150, 50900, 52300, 101800, 104600, 266207, 532414, 1064828, 1331035, 2129656, 2662070, 5324140, 6655175, 10648280, 13310350, 26620700, 53241400]

約数ペア:

[(1, 53241400), (2, 26620700), (4, 13310350), (5, 10648280), (8, 6655175), (10, 5324140), (20, 2662070), (25, 2129656), (40, 1331035), (50, 1064828), (100, 532414), (200, 266207), (509, 104600), (523, 101800), (1018, 52300), (1046, 50900), (2036, 26150), (2092, 25450), (2545, 20920), (2615, 20360), (4072, 13075), (4184, 12725), (5090, 10460), (5230, 10180)]