47098040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 120083040

約数和(自身を除く): 72985000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 121, 148, 185, 220, 242, 263, 296, 370, 407, 440, 484, 526, 605, 740, 814, 968, 1052, 1210, 1315, 1480, 1628, 2035, 2104, 2420, 2630, 2893, 3256, 4070, 4477, 4840, 5260, 5786, 8140, 8954, 9731, 10520, 11572, 14465, 16280, 17908, 19462, 22385, 23144, 28930, 31823, 35816, 38924, 44770, 48655, 57860, 63646, 77848, 89540, 97310, 107041, 115720, 127292, 159115, 179080, 194620, 214082, 254584, 318230, 389240, 428164, 535205, 636460, 856328, 1070410, 1177451, 1272920, 2140820, 2354902, 4281640, 4709804, 5887255, 9419608, 11774510, 23549020, 47098040]

約数ペア:

[(1, 47098040), (2, 23549020), (4, 11774510), (5, 9419608), (8, 5887255), (10, 4709804), (11, 4281640), (20, 2354902), (22, 2140820), (37, 1272920), (40, 1177451), (44, 1070410), (55, 856328), (74, 636460), (88, 535205), (110, 428164), (121, 389240), (148, 318230), (185, 254584), (220, 214082), (242, 194620), (263, 179080), (296, 159115), (370, 127292), (407, 115720), (440, 107041), (484, 97310), (526, 89540), (605, 77848), (740, 63646), (814, 57860), (968, 48655), (1052, 44770), (1210, 38924), (1315, 35816), (1480, 31823), (1628, 28930), (2035, 23144), (2104, 22385), (2420, 19462), (2630, 17908), (2893, 16280), (3256, 14465), (4070, 11572), (4477, 10520), (4840, 9731), (5260, 8954), (5786, 8140)]