52536520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69127}}^1$

素因数の和:69157

約数の個数: 32

約数和(自身を含む): 124430400

約数和(自身を除く): 71893880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 69127, 138254, 276508, 345635, 553016, 691270, 1313413, 1382540, 2626826, 2765080, 5253652, 6567065, 10507304, 13134130, 26268260, 52536520]

約数ペア:

[(1, 52536520), (2, 26268260), (4, 13134130), (5, 10507304), (8, 6567065), (10, 5253652), (19, 2765080), (20, 2626826), (38, 1382540), (40, 1313413), (76, 691270), (95, 553016), (152, 345635), (190, 276508), (380, 138254), (760, 69127)]