27432645982

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{35447}}^1$

素因数の和:35665

約数の個数: 48

約数和(自身を含む): 49099024800

約数和(自身を除く): 21666378818

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 149, 298, 371, 742, 1043, 2086, 2597, 5194, 7301, 7897, 14602, 15794, 35447, 55279, 70894, 110558, 248129, 386953, 496258, 773906, 1736903, 1878691, 3473806, 3757382, 5281603, 10563206, 13150837, 26301674, 36971221, 73942442, 92055859, 184111718, 258798547, 279924959, 517597094, 559849918, 1959474713, 3918949426, 13716322991, 27432645982]

約数ペア:

[(1, 27432645982), (2, 13716322991), (7, 3918949426), (14, 1959474713), (49, 559849918), (53, 517597094), (98, 279924959), (106, 258798547), (149, 184111718), (298, 92055859), (371, 73942442), (742, 36971221), (1043, 26301674), (2086, 13150837), (2597, 10563206), (5194, 5281603), (7301, 3757382), (7897, 3473806), (14602, 1878691), (15794, 1736903), (35447, 773906), (55279, 496258), (70894, 386953), (110558, 248129)]