56517032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 69281368

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 127, 143, 254, 286, 389, 508, 572, 778, 1016, 1144, 1397, 1556, 1651, 2794, 3112, 3302, 4279, 5057, 5588, 6604, 8558, 10114, 11176, 13208, 17116, 18161, 20228, 34232, 36322, 40456, 49403, 55627, 72644, 98806, 111254, 145288, 197612, 222508, 395224, 445016, 543433, 642239, 1086866, 1284478, 2173732, 2568956, 4347464, 5137912, 7064629, 14129258, 28258516, 56517032]

約数ペア:

[(1, 56517032), (2, 28258516), (4, 14129258), (8, 7064629), (11, 5137912), (13, 4347464), (22, 2568956), (26, 2173732), (44, 1284478), (52, 1086866), (88, 642239), (104, 543433), (127, 445016), (143, 395224), (254, 222508), (286, 197612), (389, 145288), (508, 111254), (572, 98806), (778, 72644), (1016, 55627), (1144, 49403), (1397, 40456), (1556, 36322), (1651, 34232), (2794, 20228), (3112, 18161), (3302, 17116), (4279, 13208), (5057, 11176), (5588, 10114), (6604, 8558)]