48005514

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 66042486

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 659, 1026, 1278, 1318, 1349, 1917, 1977, 2698, 3834, 3954, 4047, 5931, 8094, 11862, 12141, 12521, 17793, 24282, 25042, 35586, 36423, 37563, 46789, 72846, 75126, 93578, 112689, 140367, 225378, 280734, 338067, 421101, 676134, 842202, 888991, 1263303, 1777982, 2526606, 2666973, 5333946, 8000919, 16001838, 24002757, 48005514]

約数ペア:

[(1, 48005514), (2, 24002757), (3, 16001838), (6, 8000919), (9, 5333946), (18, 2666973), (19, 2526606), (27, 1777982), (38, 1263303), (54, 888991), (57, 842202), (71, 676134), (114, 421101), (142, 338067), (171, 280734), (213, 225378), (342, 140367), (426, 112689), (513, 93578), (639, 75126), (659, 72846), (1026, 46789), (1278, 37563), (1318, 36423), (1349, 35586), (1917, 25042), (1977, 24282), (2698, 17793), (3834, 12521), (3954, 12141), (4047, 11862), (5931, 8094)]