49700028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15991}}^1$

素因数の和:16042

約数の個数: 48

約数和(自身を含む): 136123904

約数和(自身を除く): 86423876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 15991, 31982, 47973, 63964, 95946, 111937, 191892, 223874, 335811, 447748, 591667, 671622, 1183334, 1343244, 1775001, 2366668, 3550002, 4141669, 7100004, 8283338, 12425007, 16566676, 24850014, 49700028]

約数ペア:

[(1, 49700028), (2, 24850014), (3, 16566676), (4, 12425007), (6, 8283338), (7, 7100004), (12, 4141669), (14, 3550002), (21, 2366668), (28, 1775001), (37, 1343244), (42, 1183334), (74, 671622), (84, 591667), (111, 447748), (148, 335811), (222, 223874), (259, 191892), (444, 111937), (518, 95946), (777, 63964), (1036, 47973), (1554, 31982), (3108, 15991)]