54811638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25589}}^1$

素因数の和:25621

約数の個数: 48

約数和(自身を含む): 143713440

約数和(自身を除く): 88901802

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 25589, 51178, 76767, 153534, 179123, 230301, 358246, 435013, 460602, 537369, 870026, 1074738, 1305039, 1612107, 2610078, 3045091, 3224214, 3915117, 6090182, 7830234, 9135273, 18270546, 27405819, 54811638]

約数ペア:

[(1, 54811638), (2, 27405819), (3, 18270546), (6, 9135273), (7, 7830234), (9, 6090182), (14, 3915117), (17, 3224214), (18, 3045091), (21, 2610078), (34, 1612107), (42, 1305039), (51, 1074738), (63, 870026), (102, 537369), (119, 460602), (126, 435013), (153, 358246), (238, 230301), (306, 179123), (357, 153534), (714, 76767), (1071, 51178), (2142, 25589)]