52945284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 145044480

約数和(自身を除く): 92099196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 709, 762, 889, 1418, 1524, 1778, 2127, 2667, 2836, 3556, 4254, 4963, 5334, 6223, 8508, 9926, 10668, 12446, 14889, 18669, 19852, 24892, 29778, 34741, 37338, 59556, 69482, 74676, 90043, 104223, 138964, 180086, 208446, 270129, 360172, 416892, 540258, 630301, 1080516, 1260602, 1890903, 2521204, 3781806, 4412107, 7563612, 8824214, 13236321, 17648428, 26472642, 52945284]

約数ペア:

[(1, 52945284), (2, 26472642), (3, 17648428), (4, 13236321), (6, 8824214), (7, 7563612), (12, 4412107), (14, 3781806), (21, 2521204), (28, 1890903), (42, 1260602), (49, 1080516), (84, 630301), (98, 540258), (127, 416892), (147, 360172), (196, 270129), (254, 208446), (294, 180086), (381, 138964), (508, 104223), (588, 90043), (709, 74676), (762, 69482), (889, 59556), (1418, 37338), (1524, 34741), (1778, 29778), (2127, 24892), (2667, 19852), (2836, 18669), (3556, 14889), (4254, 12446), (4963, 10668), (5334, 9926), (6223, 8508)]