55791972

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{23131}}^1$

素因数の和:23208

約数の個数: 36

約数和(自身を含む): 143140816

約数和(自身を除く): 87348844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 23131, 46262, 69393, 92524, 138786, 208179, 277572, 416358, 832716, 1549777, 3099554, 4649331, 6199108, 9298662, 13947993, 18597324, 27895986, 55791972]

約数ペア:

[(1, 55791972), (2, 27895986), (3, 18597324), (4, 13947993), (6, 9298662), (9, 6199108), (12, 4649331), (18, 3099554), (36, 1549777), (67, 832716), (134, 416358), (201, 277572), (268, 208179), (402, 138786), (603, 92524), (804, 69393), (1206, 46262), (2412, 23131)]