48375468

素因数分解:

$2^2\times 3^5\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 128021712

約数和(自身を除く): 79646244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 243, 314, 317, 324, 471, 486, 628, 634, 942, 951, 972, 1268, 1413, 1884, 1902, 2826, 2853, 3804, 4239, 5652, 5706, 8478, 8559, 11412, 12717, 16956, 17118, 25434, 25677, 34236, 38151, 49769, 50868, 51354, 76302, 77031, 99538, 102708, 149307, 152604, 154062, 199076, 298614, 308124, 447921, 597228, 895842, 1343763, 1791684, 2687526, 4031289, 5375052, 8062578, 12093867, 16125156, 24187734, 48375468]

約数ペア:

[(1, 48375468), (2, 24187734), (3, 16125156), (4, 12093867), (6, 8062578), (9, 5375052), (12, 4031289), (18, 2687526), (27, 1791684), (36, 1343763), (54, 895842), (81, 597228), (108, 447921), (157, 308124), (162, 298614), (243, 199076), (314, 154062), (317, 152604), (324, 149307), (471, 102708), (486, 99538), (628, 77031), (634, 76302), (942, 51354), (951, 50868), (972, 49769), (1268, 38151), (1413, 34236), (1884, 25677), (1902, 25434), (2826, 17118), (2853, 16956), (3804, 12717), (4239, 11412), (5652, 8559), (5706, 8478)]