47470038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2837

約数の個数: 64

約数和(自身を含む): 121609728

約数和(自身を除く): 74139690

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 518, 777, 814, 1221, 1554, 2442, 2777, 2849, 5554, 5698, 8331, 8547, 16662, 17094, 19439, 30547, 38878, 58317, 61094, 91641, 102749, 116634, 183282, 205498, 213829, 308247, 427658, 616494, 641487, 719243, 1130239, 1282974, 1438486, 2157729, 2260478, 3390717, 4315458, 6781434, 7911673, 15823346, 23735019, 47470038]

約数ペア:

[(1, 47470038), (2, 23735019), (3, 15823346), (6, 7911673), (7, 6781434), (11, 4315458), (14, 3390717), (21, 2260478), (22, 2157729), (33, 1438486), (37, 1282974), (42, 1130239), (66, 719243), (74, 641487), (77, 616494), (111, 427658), (154, 308247), (222, 213829), (231, 205498), (259, 183282), (407, 116634), (462, 102749), (518, 91641), (777, 61094), (814, 58317), (1221, 38878), (1554, 30547), (2442, 19439), (2777, 17094), (2849, 16662), (5554, 8547), (5698, 8331)]