56117142

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 126107280

約数和(自身を除く): 69990138

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 318, 354, 477, 531, 954, 997, 1062, 1994, 2991, 3127, 5982, 6254, 8973, 9381, 17946, 18762, 28143, 52841, 56286, 58823, 105682, 117646, 158523, 176469, 317046, 352938, 475569, 529407, 951138, 1058814, 3117619, 6235238, 9352857, 18705714, 28058571, 56117142]

約数ペア:

[(1, 56117142), (2, 28058571), (3, 18705714), (6, 9352857), (9, 6235238), (18, 3117619), (53, 1058814), (59, 951138), (106, 529407), (118, 475569), (159, 352938), (177, 317046), (318, 176469), (354, 158523), (477, 117646), (531, 105682), (954, 58823), (997, 56286), (1062, 52841), (1994, 28143), (2991, 18762), (3127, 17946), (5982, 9381), (6254, 8973)]