56221608

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 149184000

約数和(自身を除く): 92962392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 456, 556, 834, 887, 1112, 1668, 1774, 2641, 2661, 3336, 3548, 5282, 5322, 7096, 7923, 10564, 10644, 15846, 16853, 21128, 21288, 31692, 33706, 50559, 63384, 67412, 101118, 123293, 134824, 202236, 246586, 369879, 404472, 493172, 739758, 986344, 1479516, 2342567, 2959032, 4685134, 7027701, 9370268, 14055402, 18740536, 28110804, 56221608]

約数ペア:

[(1, 56221608), (2, 28110804), (3, 18740536), (4, 14055402), (6, 9370268), (8, 7027701), (12, 4685134), (19, 2959032), (24, 2342567), (38, 1479516), (57, 986344), (76, 739758), (114, 493172), (139, 404472), (152, 369879), (228, 246586), (278, 202236), (417, 134824), (456, 123293), (556, 101118), (834, 67412), (887, 63384), (1112, 50559), (1668, 33706), (1774, 31692), (2641, 21288), (2661, 21128), (3336, 16853), (3548, 15846), (5282, 10644), (5322, 10564), (7096, 7923)]