47108752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 96625760

約数和(自身を除く): 49517008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 241, 304, 482, 643, 964, 1286, 1928, 2572, 3856, 4579, 5144, 9158, 10288, 12217, 18316, 24434, 36632, 48868, 73264, 97736, 154963, 195472, 309926, 619852, 1239704, 2479408, 2944297, 5888594, 11777188, 23554376, 47108752]

約数ペア:

[(1, 47108752), (2, 23554376), (4, 11777188), (8, 5888594), (16, 2944297), (19, 2479408), (38, 1239704), (76, 619852), (152, 309926), (241, 195472), (304, 154963), (482, 97736), (643, 73264), (964, 48868), (1286, 36632), (1928, 24434), (2572, 18316), (3856, 12217), (4579, 10288), (5144, 9158)]