55782272

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4789}}^1$

素因数の和:4823

約数の個数: 64

約数和(自身を含む): 136802400

約数和(自身を除く): 81020128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 4789, 5824, 9578, 11648, 19156, 33523, 38312, 62257, 67046, 76624, 124514, 134092, 153248, 249028, 268184, 306496, 435799, 498056, 536368, 612992, 871598, 996112, 1072736, 1743196, 1992224, 2145472, 3486392, 3984448, 4290944, 6972784, 7968896, 13945568, 27891136, 55782272]

約数ペア:

[(1, 55782272), (2, 27891136), (4, 13945568), (7, 7968896), (8, 6972784), (13, 4290944), (14, 3984448), (16, 3486392), (26, 2145472), (28, 1992224), (32, 1743196), (52, 1072736), (56, 996112), (64, 871598), (91, 612992), (104, 536368), (112, 498056), (128, 435799), (182, 306496), (208, 268184), (224, 249028), (364, 153248), (416, 134092), (448, 124514), (728, 76624), (832, 67046), (896, 62257), (1456, 38312), (1664, 33523), (2912, 19156), (4789, 11648), (5824, 9578)]