55810144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 130394880

約数和(自身を除く): 74584736

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 307, 368, 416, 437, 494, 598, 608, 614, 736, 874, 988, 1196, 1228, 1748, 1976, 2392, 2456, 3496, 3952, 3991, 4784, 4912, 5681, 5833, 6992, 7061, 7904, 7982, 9568, 9824, 11362, 11666, 13984, 14122, 15964, 22724, 23332, 28244, 31928, 45448, 46664, 56488, 63856, 75829, 90896, 91793, 93328, 112976, 127712, 134159, 151658, 181792, 183586, 186656, 225952, 268318, 303316, 367172, 536636, 606632, 734344, 1073272, 1213264, 1468688, 1744067, 2146544, 2426528, 2937376, 3488134, 4293088, 6976268, 13952536, 27905072, 55810144]

約数ペア:

[(1, 55810144), (2, 27905072), (4, 13952536), (8, 6976268), (13, 4293088), (16, 3488134), (19, 2937376), (23, 2426528), (26, 2146544), (32, 1744067), (38, 1468688), (46, 1213264), (52, 1073272), (76, 734344), (92, 606632), (104, 536636), (152, 367172), (184, 303316), (208, 268318), (247, 225952), (299, 186656), (304, 183586), (307, 181792), (368, 151658), (416, 134159), (437, 127712), (494, 112976), (598, 93328), (608, 91793), (614, 90896), (736, 75829), (874, 63856), (988, 56488), (1196, 46664), (1228, 45448), (1748, 31928), (1976, 28244), (2392, 23332), (2456, 22724), (3496, 15964), (3952, 14122), (3991, 13984), (4784, 11666), (4912, 11362), (5681, 9824), (5833, 9568), (6992, 7982), (7061, 7904)]