25815691454

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{45599}}^1$

素因数の和:45777

約数の個数: 48

約数和(自身を含む): 46317744000

約数和(自身を除く): 20502052546

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 109, 218, 371, 742, 763, 1526, 2597, 5194, 5341, 5777, 10682, 11554, 40439, 45599, 80878, 91198, 283073, 319193, 566146, 638386, 2234351, 2416747, 4468702, 4833494, 4970291, 9940582, 16917229, 33834458, 34792037, 69584074, 118420603, 236841206, 243544259, 263425423, 487088518, 526850846, 1843977961, 3687955922, 12907845727, 25815691454]

約数ペア:

[(1, 25815691454), (2, 12907845727), (7, 3687955922), (14, 1843977961), (49, 526850846), (53, 487088518), (98, 263425423), (106, 243544259), (109, 236841206), (218, 118420603), (371, 69584074), (742, 34792037), (763, 33834458), (1526, 16917229), (2597, 9940582), (5194, 4970291), (5341, 4833494), (5777, 4468702), (10682, 2416747), (11554, 2234351), (40439, 638386), (45599, 566146), (80878, 319193), (91198, 283073)]