51506706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1487}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 107993088

約数和(自身を除く): 56486382

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 251, 502, 753, 1487, 1506, 2974, 4461, 5773, 8922, 11546, 17319, 34201, 34638, 68402, 102603, 205206, 373237, 746474, 1119711, 2239422, 8584451, 17168902, 25753353, 51506706]

約数ペア:

[(1, 51506706), (2, 25753353), (3, 17168902), (6, 8584451), (23, 2239422), (46, 1119711), (69, 746474), (138, 373237), (251, 205206), (502, 102603), (753, 68402), (1487, 34638), (1506, 34201), (2974, 17319), (4461, 11546), (5773, 8922)]