42601860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{33811}}^1$

素因数の和:33833

約数の個数: 72

約数和(自身を含む): 147690816

約数和(自身を除く): 105088956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 33811, 67622, 101433, 135244, 169055, 202866, 236677, 304299, 338110, 405732, 473354, 507165, 608598, 676220, 710031, 946708, 1014330, 1183385, 1217196, 1420062, 1521495, 2028660, 2130093, 2366770, 2840124, 3042990, 3550155, 4260186, 4733540, 6085980, 7100310, 8520372, 10650465, 14200620, 21300930, 42601860]

約数ペア:

[(1, 42601860), (2, 21300930), (3, 14200620), (4, 10650465), (5, 8520372), (6, 7100310), (7, 6085980), (9, 4733540), (10, 4260186), (12, 3550155), (14, 3042990), (15, 2840124), (18, 2366770), (20, 2130093), (21, 2028660), (28, 1521495), (30, 1420062), (35, 1217196), (36, 1183385), (42, 1014330), (45, 946708), (60, 710031), (63, 676220), (70, 608598), (84, 507165), (90, 473354), (105, 405732), (126, 338110), (140, 304299), (180, 236677), (210, 202866), (252, 169055), (315, 135244), (420, 101433), (630, 67622), (1260, 33811)]