47140744

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2269}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 104805900

約数和(自身を除く): 57665156

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2269, 2597, 2968, 4538, 5194, 9076, 10388, 15883, 18152, 20776, 31766, 63532, 111181, 120257, 127064, 222362, 240514, 444724, 481028, 841799, 889448, 962056, 1683598, 3367196, 5892593, 6734392, 11785186, 23570372, 47140744]

約数ペア:

[(1, 47140744), (2, 23570372), (4, 11785186), (7, 6734392), (8, 5892593), (14, 3367196), (28, 1683598), (49, 962056), (53, 889448), (56, 841799), (98, 481028), (106, 444724), (196, 240514), (212, 222362), (371, 127064), (392, 120257), (424, 111181), (742, 63532), (1484, 31766), (2269, 20776), (2597, 18152), (2968, 15883), (4538, 10388), (5194, 9076)]