55123936

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 130394880

約数和(自身を除く): 75270944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 59, 86, 97, 112, 118, 172, 194, 224, 236, 301, 344, 388, 413, 472, 602, 679, 688, 776, 826, 944, 1204, 1358, 1376, 1552, 1652, 1888, 2408, 2537, 2716, 3104, 3304, 4171, 4816, 5074, 5432, 5723, 6608, 8342, 9632, 10148, 10864, 11446, 13216, 16684, 17759, 20296, 21728, 22892, 29197, 33368, 35518, 40061, 40592, 45784, 58394, 66736, 71036, 80122, 81184, 91568, 116788, 133472, 142072, 160244, 183136, 233576, 246089, 284144, 320488, 467152, 492178, 568288, 640976, 934304, 984356, 1281952, 1722623, 1968712, 3445246, 3937424, 6890492, 7874848, 13780984, 27561968, 55123936]

約数ペア:

[(1, 55123936), (2, 27561968), (4, 13780984), (7, 7874848), (8, 6890492), (14, 3937424), (16, 3445246), (28, 1968712), (32, 1722623), (43, 1281952), (56, 984356), (59, 934304), (86, 640976), (97, 568288), (112, 492178), (118, 467152), (172, 320488), (194, 284144), (224, 246089), (236, 233576), (301, 183136), (344, 160244), (388, 142072), (413, 133472), (472, 116788), (602, 91568), (679, 81184), (688, 80122), (776, 71036), (826, 66736), (944, 58394), (1204, 45784), (1358, 40592), (1376, 40061), (1552, 35518), (1652, 33368), (1888, 29197), (2408, 22892), (2537, 21728), (2716, 20296), (3104, 17759), (3304, 16684), (4171, 13216), (4816, 11446), (5074, 10864), (5432, 10148), (5723, 9632), (6608, 8342)]