48985020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{12959}}^1$

素因数の和:12984

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 125197380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 12959, 25918, 38877, 51836, 64795, 77754, 90713, 116631, 129590, 155508, 181426, 194385, 233262, 259180, 272139, 349893, 362852, 388770, 453565, 466524, 544278, 583155, 699786, 777540, 816417, 907130, 1088556, 1166310, 1360695, 1399572, 1632834, 1749465, 1814260, 2332620, 2449251, 2721390, 3265668, 3498930, 4082085, 4898502, 5442780, 6997860, 8164170, 9797004, 12246255, 16328340, 24492510, 48985020]

約数ペア:

[(1, 48985020), (2, 24492510), (3, 16328340), (4, 12246255), (5, 9797004), (6, 8164170), (7, 6997860), (9, 5442780), (10, 4898502), (12, 4082085), (14, 3498930), (15, 3265668), (18, 2721390), (20, 2449251), (21, 2332620), (27, 1814260), (28, 1749465), (30, 1632834), (35, 1399572), (36, 1360695), (42, 1166310), (45, 1088556), (54, 907130), (60, 816417), (63, 777540), (70, 699786), (84, 583155), (90, 544278), (105, 466524), (108, 453565), (126, 388770), (135, 362852), (140, 349893), (180, 272139), (189, 259180), (210, 233262), (252, 194385), (270, 181426), (315, 155508), (378, 129590), (420, 116631), (540, 90713), (630, 77754), (756, 64795), (945, 51836), (1260, 38877), (1890, 25918), (3780, 12959)]