53249200

素因数分解:

$2^4\times 5^2\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:814

約数の個数: 60

約数和(自身を含む): 128697120

約数和(自身を除く): 75447920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 239, 400, 478, 557, 956, 1114, 1195, 1912, 2228, 2390, 2785, 3824, 4456, 4780, 5570, 5975, 8912, 9560, 11140, 11950, 13925, 19120, 22280, 23900, 27850, 44560, 47800, 55700, 95600, 111400, 133123, 222800, 266246, 532492, 665615, 1064984, 1331230, 2129968, 2662460, 3328075, 5324920, 6656150, 10649840, 13312300, 26624600, 53249200]

約数ペア:

[(1, 53249200), (2, 26624600), (4, 13312300), (5, 10649840), (8, 6656150), (10, 5324920), (16, 3328075), (20, 2662460), (25, 2129968), (40, 1331230), (50, 1064984), (80, 665615), (100, 532492), (200, 266246), (239, 222800), (400, 133123), (478, 111400), (557, 95600), (956, 55700), (1114, 47800), (1195, 44560), (1912, 27850), (2228, 23900), (2390, 22280), (2785, 19120), (3824, 13925), (4456, 11950), (4780, 11140), (5570, 9560), (5975, 8912)]