53575600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10303}}^1$

素因数の和:10334

約数の個数: 60

約数和(自身を含む): 138630016

約数和(自身を除く): 85054416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10303, 20606, 41212, 51515, 82424, 103030, 133939, 164848, 206060, 257575, 267878, 412120, 515150, 535756, 669695, 824240, 1030300, 1071512, 1339390, 2060600, 2143024, 2678780, 3348475, 4121200, 5357560, 6696950, 10715120, 13393900, 26787800, 53575600]

約数ペア:

[(1, 53575600), (2, 26787800), (4, 13393900), (5, 10715120), (8, 6696950), (10, 5357560), (13, 4121200), (16, 3348475), (20, 2678780), (25, 2143024), (26, 2060600), (40, 1339390), (50, 1071512), (52, 1030300), (65, 824240), (80, 669695), (100, 535756), (104, 515150), (130, 412120), (200, 267878), (208, 257575), (260, 206060), (325, 164848), (400, 133939), (520, 103030), (650, 82424), (1040, 51515), (1300, 41212), (2600, 20606), (5200, 10303)]