47652780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4933}}^1$

素因数の和:4975

約数の個数: 96

約数和(自身を含む): 159151104

約数和(自身を除く): 111498324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 4933, 9660, 9866, 14799, 19732, 24665, 29598, 34531, 49330, 59196, 69062, 73995, 98660, 103593, 113459, 138124, 147990, 172655, 207186, 226918, 295980, 340377, 345310, 414372, 453836, 517965, 567295, 680754, 690620, 794213, 1035930, 1134590, 1361508, 1588426, 1701885, 2071860, 2269180, 2382639, 3176852, 3403770, 3971065, 4765278, 6807540, 7942130, 9530556, 11913195, 15884260, 23826390, 47652780]

約数ペア:

[(1, 47652780), (2, 23826390), (3, 15884260), (4, 11913195), (5, 9530556), (6, 7942130), (7, 6807540), (10, 4765278), (12, 3971065), (14, 3403770), (15, 3176852), (20, 2382639), (21, 2269180), (23, 2071860), (28, 1701885), (30, 1588426), (35, 1361508), (42, 1134590), (46, 1035930), (60, 794213), (69, 690620), (70, 680754), (84, 567295), (92, 517965), (105, 453836), (115, 414372), (138, 345310), (140, 340377), (161, 295980), (210, 226918), (230, 207186), (276, 172655), (322, 147990), (345, 138124), (420, 113459), (460, 103593), (483, 98660), (644, 73995), (690, 69062), (805, 59196), (966, 49330), (1380, 34531), (1610, 29598), (1932, 24665), (2415, 19732), (3220, 14799), (4830, 9866), (4933, 9660)]